Filed pursuant to Rule 424(b)(3)
Registration No. 333-89602,
333-89602-01 through 333-89602-11

Huntsman International LLC

Exchange Offer for
$300,000,000 9⁷/8% Senior Notes due 2009

This exchange offer will expire at 5:00 p.m., New York City Time,
on October 2, 2002, unless extended.

Terms of the exchange offer:

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We will exchange all outstanding old notes that are validly tendered and not withdrawn prior to the expiration of the exchange offer.



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You may withdraw tendered old notes at any time prior to the expiration of the exchange offer.



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The exchange of old notes will not be a taxable exchange for United States federal income tax purposes.



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The terms of the new notes to be issued are substantially identical to the terms of the old notes, except for transfer restrictions and registration rights relating to the old notes.



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We will not receive any proceeds from the exchange offer.



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There is no existing market for the new notes, and we have not and will not apply for their listing on any securities exchange other than the Luxembourg Stock Exchange.

        See the "Description of New Notes" section on page 109 for more information about the new notes to be issued in this exchange offer.

        This investment involves risks. See the section entitled "Risk Factors" that begins on page 19 for a discussion of the risks that you should consider prior to tendering your old notes for exchange.

        Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or the accuracy of this prospectus. Any representation to the contrary is a criminal offense.

The date of this prospectus is dated August 29, 2002

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

        All statements other than statements of historical facts included in this prospectus, including, without limitation, statements regarding our future financial position, business strategy, budgets, projected costs and plans and objectives of management for future operations, are forward-looking statements. In addition, forward-looking statements generally can be identified by the use of forward-looking terminology such as "may", "will", "except", "intend", "estimate", "anticipate", "believe" or "continue" or the negative thereof or variations thereon or similar terminology. Although we believe that the expectations reflected in such forward-looking statements are reasonable, there can be no assurances that such expectations will prove to have been correct. Important factors that could cause actual results to differ materially from our expectations are disclosed under "Risk Factors" and elsewhere in this prospectus, including, without limitation, in conjunction with the forward-looking statements included in this prospectus. All subsequent written and oral forward-looking statements attributable to us, or persons acting on our behalf, are expressly qualified in their entirety by the cautionary statements in this prospectus.

INDUSTRY AND MARKET DATA

        Market data used throughout this prospectus was obtained from internal company surveys and industry surveys and publications. These industry surveys and publications generally state that the information contained therein has been obtained from sources believed to be reliable. Results of internal company surveys contained in this prospectus, while believed to be reliable, have not been verified by any independent sources. References in this prospectus to our market position and to industry trends are based on information supplied by Chem Systems, an international consulting and research firm, and International Business Management Associates, an industry research and consulting firm. We have not independently verified such market data.

WHERE YOU CAN FIND MORE INFORMATION

        We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended, or the Exchange Act. In accordance with the Exchange Act, we file periodic reports, registration statements and other information with the Securities and Exchange Commission, or the SEC. You may read and copy our reports, registration statements and other information we file with the SEC at the public reference facilities maintained by the SEC at 450 Fifth Street, N.W., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for more information on the public reference rooms. In addition, reports and other filings are available to the public on the SEC's web site at http://www.sec.gov.

        If for any reason we are not subject to the reporting requirements of the Exchange Act in the future, we will still be required under the indenture governing the notes to furnish the holders of the notes with certain financial and reporting information. See "Description of New Notes—Certain Covenants—Reports to Holders" for a description of the information we are required to provide.

TABLE OF CONTENTS

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PROSPECTUS SUMMARY

        In this prospectus, the words "we", "our", "us" and the "Company" refer to Huntsman International LLC, the issuer of the new notes, and its subsidiaries. The following summary highlights selected information from this prospectus and may not contain all the information that is important to you. This prospectus includes the basic terms of the new notes we are offering, as well as information regarding our business and detailed financial information. You should carefully read this entire document.

The Company

General

        We are a global manufacturer and marketer of specialty and commodity chemicals through our four principal businesses: Polyurethanes, Pigments, Base Chemicals and Performance Products. We believe that our company is characterized by low-cost operating capabilities; a high degree of technological expertise; a diversity of products, end markets and geographic regions served; significant product integration; and strong growth prospects.

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Our global Polyurethanes business has the world's second largest production capacity for MDI and MDI-based polyurethane systems, and the fourth largest production capacity for TPU. In addition, our Polyurethanes business is one of three North American producers of PO. Our customers use our polyurethane products in a wide variety of polyurethane applications, including automotive interiors, refrigeration and appliance insulation, construction products, footwear, furniture cushioning and adhesives. PO is used in a variety of applications, the largest of which is the production of polyols sold into the polyurethane chemicals market.



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Our Pigments business, which operates under the trade name "Tioxide", has the largest production capacity for TiO₂ in Europe and the fourth largest production capacity in the world. TiO₂ is a white pigment used to impart whiteness, brightness and opacity to products such as paints, plastics, paper, printing inks, synthetic fibers and ceramics.



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Our Base Chemicals business produces olefins and aromatics at integrated facilities in northern England. These facilities make up one of Europe's largest single production sites for these products. Olefins and aromatics are the key building blocks for the petrochemical industry and are used in plastic, synthetic fibers, packaging materials and a wide variety of other applications.



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Our Performance Products business includes surfactants and surfactant intermediates which are used primarily in consumer detergents, toiletries, baby shampoos and personal care products, as well as in a variety of industrial uses. In addition, we are the second largest producer of ethyleneamines in the world.

        Our company, a Delaware limited liability company, was formed in 1999 in connection with a transaction between our parent, Huntsman International Holdings, Huntsman Specialty Chemicals Corporation ("Huntsman Specialty") and ICI. In connection with the transaction, Huntsman International Holdings acquired, on June 30, 1999, ICI's polyurethane chemicals, selected petrochemicals and TiO₂ businesses and Huntsman Specialty's PO business. Huntsman International Holdings also acquired BP Chemicals' 20% ownership interest in the Wilton olefins facility and certain related assets. Huntsman International Holdings transferred the acquired business to us and to our subsidiaries. Huntsman International Holdings owns all of our membership interests. Huntsman International Holdings' membership interests are owned 60% by Huntsman Specialty, 30% by ICI and its affiliates and 10% by institutional investors.

        For the year ended December 31, 2001, we had revenues of $4.6 billion, pro forma EBITDA of $385 million and pro forma adjusted EBITDA of $398 million. For the six months ended June 30, 2002, we had revenues of $2.2 billion, pro forma EBITDA of $232 million and pro forma adjusted EBITDA

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of $232 million. For the year ended December 31, 2001, our polyurethanes, pigments, base chemicals and performance products businesses represented 48%, 19%, 26% and 7%, respectively, of revenues. For the six months ended June 30, 2002, our Polyurethanes, Pigments, Base Chemicals and Performance Products businesses represented 47%, 20%, 20% and 13%, respectively, of revenues. For the definitions of pro forma EBITDA and pro forma adjusted EBITDA, please see Note 1 to our "Summary Historical and Pro Forma Financial Data."

Polyurethanes

        Our Polyurethanes business is composed of the polyurethane chemicals business that we acquired from ICI and its subsidiaries, the PO business that we acquired from Huntsman Specialty, and the TPU business that we acquired from Rohm and Haas in August 2000.

        We are one of the leading polyurethane chemicals producers in the world in terms of production capacity. We market a complete line of polyurethane chemicals, including MDI, TDI, TPU, polyols, polyurethane systems and aniline, with an emphasis on MDI-based chemicals. According to Chem Systems, we have the world's second largest production capacity for MDI and MDI-based polyurethane systems, with an estimated 21% global MDI market share; are the fourth largest producer of TPU, with an estimated 11% global TPU market share. Our customers produce polyurethane products through the combination of an isocyanate, such as MDI or TDI, with polyols, which are derived largely from PO and ethylene oxide. Primary polyurethane end-uses include automotive interiors, refrigeration and appliance insulation, construction products, footwear, furniture cushioning, adhesives and other specialized engineering applications. According to Chem Systems, global consumption of MDI was approximately 5.5 billion pounds in 2001, growing from 2.9 billion pounds in 1992, which represents a 7.6% compound annual growth rate. This high growth rate is the result of the broad end-uses for MDI and its superior performance characteristics relative to other polymers.

        Our Polyurethanes business is widely recognized as an industry leader in utilizing state-of-the-art application technology to develop new polyurethane chemical products and applications. Approximately 30% of our 2001 polyurethane chemicals sales were generated from products and applications introduced in the previous three years. Our rapid rate of new product and application development has led to a high rate of product substitution, which in turn has led to MDI sales volume growth for our business of approximately 9.0% per year over the past ten years, a rate in excess of the industry growth rate. Largely as a result of our technological expertise and history of product innovation, we have enjoyed long-term relationships with a diverse customer base, including BMW, Weyerhaeuser, Nike, Louisiana Pacific, DaimlerChrysler, Whirlpool, Bosch-Siemens and Electrolux.

        According to Chem Systems, we own the world's two largest MDI production facilities in terms of capacity, located in Rozenburg, Netherlands and Geismar, Louisiana. These facilities receive raw materials from aniline facilities located in Wilton, U.K. and Geismar, Louisiana, which in terms of production capacity are the world's two largest aniline facilities. Since 1996, we have invested over $600 million to significantly enhance our production capabilities through the rationalization of our older, less efficient facilities and the modernization of our newer facilities at Rozenburg and Geismar. According to Chem Systems, we are among the lowest cost MDI producers in the world, largely due to the scale of our operations, our modern facilities and our integration with our suppliers of the products' primary raw materials.

        We are one of three North American producers of PO. Our customers process PO into derivative products such as polyols for polyurethane products, propylene glycol, which is commonly referred to in the chemicals industry as "PG", and various other chemical products. End uses for these derivative products include applications in the home furnishings, construction, appliance, packaging, automotive and transportation, food, paints and coatings and cleaning products industries. We are also, according to Chem Systems, the third largest U.S. marketer of PG, which is used primarily to produce

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unsaturated polyester resins for bath and shower enclosures and boat hulls, and to produce heat transfer fluids and solvents. As a co-product of our PO manufacturing process, we also produce methyl tertiary butyl ether, which is commonly referred to in the chemicals industry as "MTBE". MTBE is an oxygenate that is blended with gasoline to reduce harmful vehicle emissions and to enhance the octane rating of gasoline. See "Business—Polyurethanes—MTBE Developments" for a further discussion of MTBE.

        We use our proprietary technology to manufacture PO and MTBE at our state-of-the-art facility in Port Neches, Texas. This facility, which is the most recently built PO manufacturing facility in North America, was designed and built under the supervision of Texaco and began commercial operations in August 1994. According to Chem Systems, we are among the lowest cost PO producers in North America largely due to our proprietary manufacturing process. Since acquiring the facility in 1997, we have increased its PO capacity by approximately 30% through a series of low-cost process improvement projects. The current capacity of our PO facility is approximately 525 million pounds of PO per year. We produce PG under a tolling arrangement with Huntsman Petrochemical Corporation, which has the capacity to produce approximately 130 million pounds of PG per year at a neighboring facility.

Pigments

        Our Pigments business, which operates under the tradename "Tioxide", is a leading TiO₂ producer, with an estimated 13% market share, according to International Business Management Associates. TiO₂ is a white pigment used to impart whiteness, brightness and opacity to products such as paints, plastics, paper, printing inks, synthetic fibers and ceramics. In addition to its optical properties, TiO₂ possesses traits such as stability, durability and non-toxicity, making it superior to other white pigments. According to International Business Management Associates, global consumption of TiO₂ was approximately 3.9 million tonnes in 2000, growing from 3.0 million tonnes in 1992, representing a 3.2% compound annual growth rate, which approximates global GDP growth for that period.

        We offer an extensive range of products that are sold worldwide to over 3,000 customers in all major TiO₂ end markets and geographic regions. The geographic diversity of our manufacturing facilities allows our Pigments business to service local customers, as well as global customers that require delivery to more than one location. Our Pigments business has an aggregate annual nameplate capacity of approximately 576,000 tonnes at our eight production facilities. Five of our TiO₂ manufacturing plants are located in Europe, one is in North America, one is in Asia, and one is in South Africa. Our North American operation consists of a 50% interest in a manufacturing joint venture with NL Industries, Inc. and our South African operations consist of a wholly-owned subsidiary.

        We recently commenced construction of a new TiO₂ manufacturing plant at our Greatham, U.K. facility. This new plant will allow us to close an older plant located at Greatham and will increase our annual production capacity of the facility to 100,000 tonnes of chloride-based TiO₂. We expect to commence production at the new plant in mid-2002. In addition, we are in the process of expanding our Huelva, Spain plant by 17,000 tonnes by late 2003.

        We are among the world's lowest cost TiO₂ producers, according to International Business Management Associates. We have embarked on a comprehensive cost reduction program which has eliminated approximately $120 million of annualized costs since 1996. As part of this program, we have reduced the number of product grades we produce, focusing on those with wider applications. This program has resulted in reduced total plant set-up times and further improved product quality, product consistency, customer service and profitability. We currently anticipate achieving additional savings of $80 million by the end of 2004.

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Base Chemicals

        We are a highly-integrated European olefins and aromatics producer. Olefins, principally ethylene and propylene, are the largest volume basic petrochemicals and are the key building blocks from which many other chemicals are made. For example, olefins are used to manufacture most plastics, resins, adhesives, synthetic rubber and surfactants that are used in a variety of end-use applications. Aromatics are basic petrochemicals used in the manufacture of polyurethane chemicals, nylon, polyester fiber and a variety of plastics.

        Our olefins facility at Wilton, U.K. is one of Europe's largest single-site and lowest cost olefins facilities, according to Chem Systems. Our Wilton facility has the capacity to produce approximately 1.9 billion pounds of ethylene, 880 million pounds of propylene and 225 million pounds of butadiene per year. We sell over 80% of our ethylene and propylene volume through long-term contracts with The Dow Chemical Company, European Vinyls Corporation, ICI, BP Chemicals and others, and over 64% of our total ethylene and propylene volume is transported via direct pipelines to our customers or consumed internally. The Wilton olefins facility benefits from its feedstock flexibility and superior logistics, which allows for processing of naphthas, condensates and natural gas liquids, or NGLs.

        We produce aromatics at our two integrated manufacturing facilities located in Wilton, U.K. and North Tees, U.K. According to Chem-Systems, we are Europe's largest producer of cyclohexane with 700 million pounds of annual capacity, the third largest producer of paraxylene with 800 million pounds of annual capacity and are among Europe's larger producers of benzene with 1,300 million pounds of annual capacity. We use most of the benzene produced by our aromatics business internally in the production of nitrobenzene for our polyurethane chemicals business and for the production of cyclohexane. The balance of our aromatics products is sold to several key customers.

Performance Products

        Our Performance Products business is composed of the ethyleneamines business that we acquired from the Dow Chemical Company in February 2001 and the European Surfactants business that we acquired from Rhodhia S.A. in April 2001.

        According to Chem Systems, we are one of the world's leading producers of ethyleneamines in terms of production capacity with an estimated 20% market share. We are also a leading producer of surfactants and surfactant intermediates.

        Our Performance Products business is a leading manufacturer of surfactants and surfactant intermediates in Europe and is characterized by its breadth of product offering and market coverage. Our surfactant products are primarily used in consumer detergent and industrial cleaning applications. In addition, we manufacture and market a diversified range of mild surfactants and specialty formulations for use in baby shampoos and other personal care applications. We are also a leading producer of powder and liquid laundry detergents and other cleaners. In addition, we offer a wide range of surfactants and formulated specialty products for use in various industrial applications such as leather and textile treatment, foundry and construction, agrochemicals, polymers and coatings. Our surfactant products are manufactured in seven facilities located in the U.K., France, Italy and Spain.

Business Strategy

        In order to capitalize on opportunities that exist across and within each of our four business segments, we strive to:

Company Strategies

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Improve Operating Efficiencies and Reduce Costs—In the past, ICI operated our polyurethane chemicals, petrochemicals and TiO₂ businesses as three separate businesses. We have employed

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the management practices that Huntsman has utilized historically in its acquired businesses by leveraging its management capabilities, experience and entrepreneurial culture to increase operating efficiencies and reduce costs. More specifically, we share services with other Huntsman companies across our business groups in the areas of manufacturing, purchasing, research and development, human resources, finance, legal and environmental, health and safety. We expect to continue to realize cost savings in these and other areas, as well as through the continuation of specific cost reduction initiatives already underway in our businesses.

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Grow Through Technology and Innovation—We intend to continue to focus on developing customized products to meet the needs of a growing number of customer and end market demands. We are a recognized leader in the polyurethane chemicals and surface sciences business, and we have continually upgraded and modified our TiO₂ product range to serve our customers' needs and increase product life cycles. Additionally, Huntsman management has a proven track record in its specialty oriented business lines of maintaining a low-cost production position while remaining a market and product innovator. We will continue to maintain research and development activities and investments to promote continued process and product innovation and manufacturing efficiency.



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Expand Through Strategic Acquisitions—We continually evaluate joint ventures and acquisition opportunities that we believe will expand our capacity and product offerings, such as our acquisition of Rohm and Haas' TPU business in August 2000, Dow's ethyleneamines business in February 2001 and Rhodia S.A.'s European surfactants business in April 2001. We view joint ventures and acquisitions as another means by which we can further our strategy of developing customized products to meet the needs of a growing number of customer and end use market demands.

Business Segment Strategies

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Polyurethanes—We seek to optimize the integration opportunities that exist between our polyurethane chemicals and PO businesses in order to expand the product line that we offer to the polyurethane industry. As our existing PO contracts expire, we intend to evaluate selective opportunities to utilize our PO internally to increase the scope and scale of our specialty polyol offerings at improved profitability. We believe we will be able to use our PO production in this manner as a platform for growth in MDI and TDI sales. Additionally, we believe that by managing our products and technologies together with Huntsman's existing polyurethane catalyst, polyol and amine technologies further benefits will be created for our company.



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Base Chemicals—We believe our olefins and aromatics facilities were underutilized before we acquired them. In many cases, other Huntsman companies utilize technologies and facilities similar to those used at our olefins and aromatics facilities and operate those assets at higher production rates and at a lower cost. We intend to continue to apply the operating techniques employed by other Huntsman companies to improve production rates and lower costs.



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Pigments—We intend to continue to improve our competitiveness and market position by focusing on reducing costs, enhancing our product offerings and strengthening our customer relationships through technical service and customer support. As a part of our cost reduction program, we have also reduced the number of product grades that we produce, focusing instead on those with wider application. We have embarked on a comprehensive cost reduction program which has eliminated approximately $120 million of annualized costs since 1996. We currently anticipate achieving additional savings of $80 million by the end of 2004. This program has resulted in reduced total plant set-up times and further improved product quality, product consistency, customer service and profitability.

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Recent Developments

Senior Notes Offering

        On March 18, 2002, we sold $300 million aggregate principal amount of our 9.875% Senior Notes due 2009 in a transaction exempt from the registration requirements of the Securities Act of 1933. We used approximately $58 million of the net proceeds to repay outstanding indebtedness under the revolving portion of our senior secured credit facilities. The balance of the net proceeds was used to repay amounts due under the term loan portion of the senior secured credit facilities, eliminating scheduled term loan amortization requirements in 2002 and substantially reducing scheduled term loan amortization requirements in 2003.

Acquisition of Minority Interest in Tioxide Southern Africa (Pty.) Ltd.

        In June 2002, we acquired the 40% minority interest in Tioxide Southern Africa (Pty.) Ltd. that was held by AECI Limited. The purchase price for this interest was approximately $9 million. Tioxide Southern Africa (Pty.) Ltd. is now an indirect, wholly-owned subsidiary of our company.

Accounts Receivable Securitization Program

        We are currently attempting to expand our accounts receivable securitization program by including the receivables of several additional subsidiaries. The expansion of the program requires amendments to the agreements governing the program. Although there can be no assurance that we will be successful in obtaining the necessary amendments, we hope to complete the amendments during the third quarter 2002. If the amendment is approved, we anticipate that the special purpose entity used in the program could issue up to approximately $100 million in additional commercial paper. For more information, see "—Liquidity and Capital Resources—Securitization of Accounts Receivable" below.

Pledge of the Membership Interests of Our Parent Company

        On November 2, 2000, ICI, Huntsman Specialty, Huntsman International Holdings and our company entered into agreements pursuant to which ICI had an option to transfer to Huntsman Specialty or its permitted designated buyers the 30% of the membership interests in Huntsman International Holdings that are indirectly held by ICI. Pursuant to these agreements, on October 30, 2001, ICI exercised its put right requiring Huntsman Specialty or its nominee to purchase ICI's equity interest in our parent company, Huntsman International Holdings. On December 20, 2001, ICI and Huntsman Specialty amended ICI's put option arrangement under these agreements to, among other things, provide that the purchase of ICI's equity interest would occur on July 1, 2003, or earlier under certain circumstances, and to provide for certain discounts to the purchase price for ICI's equity interest. The amended option agreement also requires Huntsman Specialty to cause Huntsman International Holdings to pay up to $112 million of dividends to its members, subject to certain conditions. These conditions include the receipt of consent from our senior secured lenders and our ability to make restricted payments under the indentures governing our outstanding senior notes and senior subordinated notes, as well as the outstanding high yield notes of Huntsman International Holdings (the "HIH Notes"). At June 30, 2002, the terms of the indentures governing the HIH Notes do not permit Huntsman International Holdings to make restricted payments.

        In addition, in order to secure its obligation to pay the purchase price for the ICI equity interest, Huntsman Specialty granted ICI a lien on 30% of the outstanding membership interests in Huntsman International Holdings. As discussed below in "—Certain Events Affecting Huntsman Corporation and Huntsman Polymers Corporation," Huntsman Specialty's agreements with ICI may effectively be modified in important respects as a result of an agreement between Matlin Patterson Global Opportunities Partners, L.P. ("GOP") (formerly known as CSFB Global Opportunities Partners, L.P.) and ICI. This agreement provides GOP with an option to acquire the ICI equity interest on or before

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May 15, 2003. In connection with the proposed restructuring of Huntsman Corporation's debt described below, GOP has agreed to contribute its rights under this agreement to a new holding entity to be formed by GOP, the Huntsman family and others ("Huntsman Holdings"). Huntsman Holdings would also hold, directly or indirectly, all the common stock and substantially all the preferred stock of Huntsman Corporation. If Huntsman Holdings does not exercise its option and if Huntsman Specialty does not satisfy its obligation to ICI with respect to ICI's put right, ICI could foreclose on Huntsman Specialty's pledge. Such a foreclosure by ICI could result in a "change of control" under the indentures governing our outstanding notes and the HIH Notes and under our senior secured credit facilities. A "change of control" would constitute a default under our senior secured credit facilities. It would also entitle both the holders of our outstanding notes and the holders of the HIH Notes to exercise their rights to require the respective company to repurchase these notes from them. Under such circumstances there can be no assurance that we or Huntsman International Holdings would have sufficient funds to purchase all the notes.

Certain Events Affecting Huntsman Corporation and Huntsman Polymers Corporation

        Huntsman Corporation, which together with its affiliates indirectly holds 60% of our membership interests, failed to make the interest payments on its senior subordinated notes due on January 1, 2002 and on July 1, 2002. Huntsman Polymers Corporation, a wholly-owned subsidiary of Huntsman Corporation ("Huntsman Polymers"), failed to make the interest payments on its senior notes due on December 1, 2001 and June 1, 2002. In addition, during 2001, Huntsman Corporation was not in compliance with certain financial covenants contained in its credit facilities. As a result, Huntsman Corporation entered into discussions with its bank lenders regarding a comprehensive restructuring of its debt.

        Effective as of December 20, 2001, Huntsman Corporation and its bank lenders entered into forbearance, waiver and amendment agreements (collectively, as amended, the "Amendment Agreement"). Under the Amendment Agreement, substantially all the existing defaults and some future defaults were waived and the bank lenders agreed to forbear exercising certain rights and remedies until March 15, 2002 (the "Forbearance Period"). The Forbearance Period has been extended until October 15, 2002. In addition, in connection with extending the Forbearance Period, Huntsman Corporation's bank lenders have agreed to postpone an amortization payment due under one of its bank credit facilities to October 15, 2002.

        In June, 2002, ICI announced that it had reached an agreement with GOP regarding the sale to BNAC, Inc., a subsidiary of GOP ("BNAC"), of

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the senior subordinated reset discount notes due 2009 of Huntsman International Holdings (the "B Notes") that were originally issued to ICI, and



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the subsidiary of ICI that holds ICI's equity interest.

Pursuant to this agreement, GOP and BNAC have paid $160 million of a total purchase price of $440 million. GOP and BNAC's remaining purchase price under their option arrangement for ICI's equity interest is due on May 15, 2003. The failure of GOP and BNAC to make at least a partial payment of the purchase price in respect of the option arrangement by May 15, 2003 could result in the forfeiture of the B Notes to ICI. Moreover, Huntsman Holdings could lose all of the $160 million payment previously made by GOP and BNAC to ICI if it does not exercise the option or timely pay the option consideration.

        GOP and CPH have collectively purchased, in the aggregate, approximately 88% of the outstanding Huntsman Corporation and Huntsman Polymers bonds. In June 2002, Huntsman Corporation reached agreements with GOP and CPH to restructure its debt.

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        On July 15, 2002, Huntsman Corporation solicited the consent of its existing bank lenders, seeking, among other things, their consent to a plan to restructure Huntsman Corporation's debt (the "Proposed Restructuring"), without the intervention of a bankruptcy court, that would involve the following:

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Members of the Huntsman family who own equity interests in Huntsman Corporation and any of its subsidiaries, together with certain affiliated entities that own such equity interests (collectively, the "Huntsman Family"), would contribute all their equity interests in Huntsman Corporation and its subsidiaries to a new entity ("Huntsman Holdings") in exchange for equity interests in Huntsman Holdings.



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As of June 30, 2002, GOP and Consolidated Press Holdings Limited ("CPH") held, in the aggregate, $746 million principal and accrued interest of Huntsman Corporation's and Huntsman Polymers' bonds. Subject to certain conditions, GOP and CPH have agreed to convert these bonds, directly or indirectly, into shares of Huntsman Corporation. These bonds would then be canceled. The Huntsman Corporation shares received would be exchanged, directly or indirectly, for equity interests in Huntsman Holdings.



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GOP would exchange its shares of BNAC, which holds the B Notes, the option to acquire ICI's equity interest and cash, for equity interests in Huntsman Holdings.



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Amendments to Huntsman Corporation's current bank credit facilities which would be comprised of the following:



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A term loan facility maturing in 2007 which would be secured by a second lien on substantially all the assets of Huntsman Corporation and its domestic restricted subsidiaries; and



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A $275 million priority revolving credit facility maturing in 2006. Subject to certain conditions, Deutsche Bank Securities Inc. and Deutsche Bank Trust Company Americas have agreed to underwrite the revolving credit facility. The revolving credit facility would replace Huntsman Corporation's existing $150 million supplemental accounts receivable facility, and fund certain payments at closing and would be available for general corporate purposes. The revolving credit facility would be limited by a borrowing base consisting of eligible accounts receivable and inventory and would have a first lien on substantially all the assets of Huntsman Corporation and its domestic restricted subsidiaries.



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The reinstatement of the approximately $59 million in principal amount of Huntsman Corporation's and approximately $37 million in principal amount of Huntsman Polymers' bonds not held by GOP and CPH. The non-payment of interest defaults on these bonds would be cured by paying approximately $5 million of interest that has accrued on Huntsman Polymers bonds to be reinstated since December 2001 and approximately $5 million of interest that has accrued on Huntsman Corporation's bonds to be reinstated since January 2002.



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Pursuant to previously adopted amendments to the indentures governing the Huntsman Corporation and Huntsman Polymers bonds, which will become effective upon completion of the Proposed Restructuring, most of the restrictive covenants in these indentures would be eliminated.

        Huntsman Corporation is in the process of seeking to complete the Proposed Restructuring on an out-of-court basis before October 15, 2002. This will require the consent of all of Huntsman Corporation's bank lenders (the "100% Consent"). Huntsman Corporation has received significant support from its bank lenders for the out-of-court restructuring. Huntsman Corporation is confident that it will complete the restructuring on an out-of-court basis but there can be no assurance that Huntsman Corporation will obtain the 100% Consent and be able to complete the Proposed Restructuring on an out-of-court basis. If Huntsman Corporation is unable to secure the 100%

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Consent, Huntsman Corporation may seek to achieve the Proposed Restructuring by filing a prepackaged plan of reorganization in a Chapter 11 proceeding under the United States Bankruptcy Code. Huntsman Corporation must satisfy certain statutory requirements in order for its prepackaged plan of reorganization to be confirmed. Huntsman Corporation believes that, as of August 14, 2002, it has sufficient votes from its bank lenders to permit it to seek confirmation of a prepackaged plan of reorganization on or before October 15, 2002 should it not obtain the 100% Consent. However, there can be no assurance that the prepackaged plan of reorganization would be confirmed. Pursuant to its agreement with GOP, Huntsman Corporation could be required to file Chapter 11 Cases on or after October 15, 2002 if it has not received the 100% Consent to the Proposed Restructuring and it has obtained irrevocable votes in favor of the prepackaged plan of reorganization from at least two-thirds in principal amount and a majority of its bank lenders. Huntsman Corporation believes that, as of August 14, 2002, it has obtained these votes.

        Unless Huntsman Corporation completes the Proposed Restructuring or otherwise restructures its debt before October 15, 2002, Huntsman Corporation's lenders could pursue certain remedies against it, including foreclosure on a pledge of Huntsman Corporation's 80.1% equity interest in Huntsman Specialty Chemicals Holdings Corporation ("HSCHC"). HSCHC owns 100% of Huntsman Specialty, which in turn owns 60% of the equity interests of Huntsman International Holdings, the Company's direct parent. Foreclosure on the HSCHC equity would result in a "change of control" within the meaning of the indentures governing our outstanding notes, the HIH Notes and our senior secured credit facilities. The Proposed Restructuring has been designed to avoid a "change of control" under the indentures governing the Huntsman Corporation and Huntsman Polymers bonds as well as under the indentures governing our outstanding notes and the HIH Notes and under our senior secured credit facilities.

        As noted in "—Pledge of the Membership Interests of Our Parent Company" above, a "change of control" would constitute a default under our senior secured credit facilities. It would also entitle both the holders of our outstanding notes and the holders of the HIH Notes to exercise their rights to require the respective company to repurchase these notes from them. Under such circumstances there can be no assurance that we or Huntsman International Holdings would have sufficient funds to purchase all the notes. Further, there can be no assurance that Huntsman Corporation will successfully complete the transactions which will be necessary to avoid a "change of control" within the meaning of the indentures governing our outstanding notes and the HIH Notes and under our senior secured credit facilities.

        Neither we nor Huntsman International Holdings has guaranteed or provided any other credit support to Huntsman Corporation under its credit facilities or notes. No events of default under Huntsman Corporation's credit facilities or its notes, nor the exercise of any remedy by the lenders thereunder will cause any cross-defaults or cross-accelerations under the indentures governing our outstanding notes or the HIH Notes or under our senior secured credit facilities, except insofar as foreclosure on Huntsman Corporation's pledge of its interest in HSCHC would result in a "change of control" as described above.

Management and Ownership

        Huntsman Corporation is a privately owned chemical company that is controlled by Jon M. Huntsman and members of his family. Currently, affiliates of Huntsman Corporation indirectly own 60% of our membership interests. Huntsman Corporation is a global, vertically integrated company distinguished by leading market positions, breadth of product offerings, superior operating capabilities and a track record of growth. Since 1983, Huntsman Corporation and its predecessors have successfully completed over 40 acquisitions and investments in joint ventures to build a global chemicals business.

9

        ICI currently is the indirect owner of 30% of our membership interests. Additionally, in connection with the December 2001 amendment of ICI's put option agreement, Huntsman Specialty pledged one-half of its 60% equity interest in Huntsman International Holdings, our direct parent to ICI. 10% of our membership interests is indirectly owned collectively by BT Capital Investors, L.P., J.P. Morgan Partners (BHCA), L.P., GS Mezzanine Partners, L.P. and GSMP (HICI), Inc. Subject to certain conditions, ICI has agreed to sell its membership interests in Huntsman International Holdings to Huntsman Specialty or its designee. See "Company Background—Transaction Consideration—Pledge of the Membership Interests of Our Parent Company".

        In addition, in June 2002, ICI has entered into an agreement with GOP regarding the sale of its subsidiary that holds the membership interests in Huntsman International Holdings.

        Our principal executive offices are located at 500 Huntsman Way, Salt Lake City, Utah 84108, and our telephone number is (801) 584-5700.

10

The Exchange Offer

11

12

The New Notes

        The terms of the new notes and those of the outstanding old notes are identical in all material respects, except:

(1)

the new notes will have been registered under the Securities Act;



(2)

the new notes will not contain transfer restrictions and registration rights that relate to the old notes; and



(3)

the new notes will not contain provisions relating to the payment of liquidated damages to be made to the holders of the old notes under circumstances related to the timing of the exchange offer.

        A brief description of the material terms of the new notes follows:

13

14

15

Failure to Exchange Your Old Notes

        The old notes which you do not tender or we do not accept will, following the exchange offer, continue to be restricted securities. Therefore, you may only transfer or resell them in a transaction registered under or exempt from the Securities Act and all applicable state securities laws. We will issue the exchange notes in exchange for the old notes under the exchange offer only following the satisfaction of the procedures and conditions described in the caption "The Exchange Offer".

        Because we anticipate that most holders of the old notes will elect to exchange their old notes, we expect that the liquidity of the markets, if any, for any old notes remaining after the completion of the exchange offer will be substantially limited. Any old notes tendered and exchanged in the exchange offer will reduce the aggregate principal amount outstanding of the old notes.

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Summary Historical and Pro Forma Financial Data

        The summary financial data set forth below presents the historical financial data of our company and Huntsman Specialty, our predecessor, as of the dates and for the periods indicated. In accordance with U.S. GAAP, Huntsman Specialty is considered the acquirer of the businesses transferred to us in connection with our transactions with ICI and Huntsman Specialty and with BP Chemicals at the close of business on June 30, 1999 because the shareholders of Huntsman Specialty acquired majority control of the businesses transferred to us. The summary financial and other data as of and for the six months ended June 30, 2001 and 2002 has been derived from the unaudited financial statements of our company included elsewhere in this prospectus. The summary financial and other data as of and for the six month period ended December 31, 1999 and as of and for the years ended December 31, 2000 and 2001 has been derived from the audited financial statements of our company included elsewhere in this prospectus. The summary financial data as of and for the year ended December 31, 1998 and as of and for the six month period ended June 30, 1999 has been derived from audited financial statements of Huntsman Specialty. The summary financial data as of June 30, 1999 has been derived from the unaudited financial statements of Huntsman Specialty.

        The summary unaudited pro forma financial data prepared by us and shown below gives effect to the offering of the senior notes in March 2002 and the issuance of € 250 million in senior subordinated notes in March and May 2001. The summary unaudited pro forma statement of operations data for the six months ended June 30, 2002 and for the year ended December 31, 2001 give effect to the above transactions as if they had occurred on January 1, 2001. The summary unaudited pro forma financial data does not purport to be indicative of the results of operations of future periods or indicative of results that would have occurred had our transactions discussed above been consummated on the dates indicated. The pro forma and other adjustments, as described in the accompanying notes to the summary unaudited pro forma statement of operations data, are based on available information and certain assumptions that we believe are reasonable.

        You should read the summary historical and unaudited pro forma financial data in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations", "Unaudited Pro Forma Financial Data", the audited and unaudited financial statements of our company and the audited and unaudited combined financial statements of the polyurethane chemicals, selected petrochemicals and TiO₂ businesses of ICI, included elsewhere in this prospectus.

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(1)

EBITDA is defined as earnings from continuing operations before interest expense, depreciation and amortization, and taxes. EBITDA is included in this prospectus because it is a basis on which we assess our financial performance and debt service capabilities, and because certain covenants in our borrowing arrangements are tied to similar measures. However, EBITDA should not be considered in isolation or viewed as a substitute for cash flow from operations, net income or other measures of performance as defined by GAAP or as a measure of a company's profitability or liquidity. We understand that while EBITDA is frequently used by security analysts, lenders and others in their evaluation of companies, EBITDA as used herein is not necessarily comparable to other similarly titled captions of other companies due to potential inconsistencies in the method of calculation.

The following other adjustments to pro forma EBITDA do not qualify as pro forma adjustments under the SEC's rules (principally Article 11 of Regulation S-X).

(2)

The ratio of earnings to fixed charges has been calculated by dividing (A) the sum of income (loss) before taxes plus fixed charges by (B) fixed charges. Fixed charges are equal to interest expense (including amortization of deferred financing costs), plus the portion of rent expense estimated to represent interest. Actual and pro forma earnings for the six months ended June 30, 2002 were insufficient to cover fixed charges by $1 and $3 million, respectively. Actual and pro forma earnings for the year ended December 31, 2001 were insufficient to cover fixed charges by $85 and $98 million, respectively.

(3)

Working capital represents total current assets, less total current liabilities, excluding cash and the current maturities of long-term debt.

(4)

Long-term debt includes the current portion of long-term debt.

(5)

Total liabilities includes minority interests and mandatorily redeemable preferred stock of $72 million at December 31, 1998.

(6)

Unallocated administrative and other items includes unallocated corporate overhead, loss on sale of accounts receivable and other non-operating income (expense).

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RISK FACTORS

        You should carefully consider the risks described below in addition to all other information provided to you in this prospectus before deciding whether to purchase the notes.

Demand for some of our products is cyclical and we may experience prolonged depressed market conditions for our products.

        A substantial portion of our revenue is attributable to sales of products, including most of the products of our Base Chemicals business, the prices of which have been historically cyclical and sensitive to relative changes in supply and demand, the availability and price of feedstocks and general economic conditions. Historically, the markets for some of our products, including most of the products of our Base Chemicals business, have experienced alternating periods of tight supply, causing prices and profit margins to increase, followed by periods of capacity additions, resulting in oversupply and declining prices and profit margins. Currently, several of our markets are experiencing periods of oversupply, and the pricing of our products in these markets is depressed. We cannot guarantee that future growth in demand for these products will be sufficient to alleviate any existing or future conditions of excess industry capacity or that such conditions will not be sustained or further aggravated by anticipated or unanticipated capacity additions or other events. In addition, sales of certain of our products, including a substantial portion of our petrochemical products, are dependent upon the continued demand from several key customers. Bassell, a major customer of our Base Chemicals business, has announced the closure of its Wilton, U.K., polypropylene facility. Bassell has also indicated that it intends to stop purchasing propylene from us after our current contract with Bassell expires on December 31, 2003. In 2001, Bassell purchased 350 million pounds of propylene or approximately 40% of our output.

We have substantial debt that we may be unable to service and that restricts our activities, which could adversely affect our ability to meet our obligations.

        We have incurred substantial debt in connection with our transactions with ICI and Huntsman Specialty and with BP Chemicals, as well as in connection with our recent acquisitions. As of June 30, 2002, we had total outstanding indebtedness of $2,737 million (including the current portion of long-term debt) and a debt to total capitalization ratio of approximately 72%. We require substantial capital to finance our operations and continued growth, and we may incur substantial additional debt from time to time for a variety of purposes, including acquiring additional businesses. However, the indentures governing our outstanding senior notes and senior subordinated notes and our senior secured credit facilities all contain restrictive covenants. Among other things, these covenants limit or prohibit our ability to incur more debt; make prepayments of other debt, including our senior notes and senior subordinated notes, in whole or in part; pay dividends, redeem stock or make other distributions; issue capital stock; make investments; create liens; enter into transactions with affiliates; enter into sale and leaseback transactions; and merge or consolidate and transfer or sell assets. Additionally, our senior secured credit facilities provide that we will not, and will not permit any of our subsidiaries to, amend, modify or terminate any provisions of our senior notes or senior subordinated notes. Also, if we undergo a change of control, the indentures governing our outstanding senior notes and senior subordinated notes require us to make an offer to purchase the notes. Under these circumstances, we may also be required to repay indebtedness under our senior secured credit facilities to the extent of the value of the assets securing such indebtedness. In this event, we may not have the financial resources necessary to purchase our notes or repay indebtedness under our senior secured credit facilities, which would result in an event of default. See "Description of New Notes".

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        The degree to which we have outstanding debt could have important consequences for our business, including:

•

80% of our EBITDA for 2001 was applied towards cash payment of interest on our debt, which reduced funds available for other purposes, including our operations and future business opportunities;

•

our ability to obtain additional financing may be constrained due to our existing level of debt;

•

a high degree of debt will make us more vulnerable to a downturn in our business or the economy in general; and

•

part of our debt is, and any future debt may be, subject to variable interest rates, which might make us vulnerable to increases in interest rates.

        Our ability to make scheduled payments of principal and interest on, or to refinance, our debt depends on our future financial performance, which, to a certain extent, is subject to economic, competitive, regulatory and other factors beyond our control. We cannot guarantee that we will have sufficient cash from our operations or other sources to service our debt. If our cash flow and capital resources are insufficient to fund our debt service obligations, we may be forced to reduce or delay capital expenditures, sell assets or seek to obtain additional equity capital or restructure or refinance our debt. We cannot guarantee that such alternative measures would be successful or would permit us to meet our scheduled debt service obligations. In the absence of operating results and resources, we could face substantial liquidity problems and might be required to dispose of material assets or operations to meet our debt service obligations. We cannot guarantee our ability to consummate any asset sales or that any proceeds from an asset sale would be sufficient to meet the obligations then due.

        If we are unable to generate sufficient cash flow and we are unable to obtain the funds required to meet payments of principal and interest on our indebtedness, or if we otherwise fail to comply with the various covenants in the instruments governing our indebtedness, including those under our senior secured credit facilities and the indentures governing our outstanding senior notes and senior subordinated notes, we could be in default under the terms of those agreements. In the event of a default by us, a holder of the indebtedness could elect to declare all of the funds borrowed under those agreements to be due and payable together with accrued and unpaid interest, the lenders under our senior secured credit facilities could elect to terminate their commitments thereunder and we could be forced into bankruptcy or liquidation. Any default under the agreements governing our indebtedness could have a material adverse effect on our ability to pay principal and interest on the notes and on the market value of the notes.

Certain events affecting Huntsman Corporation could result in a "change of control" under our senior notes, our senior subordinated notes and our senior secured credit facilities.

        Huntsman Corporation, which together with its affiliates indirectly holds 60% of our membership interests, failed to make the interest payments on its senior subordinated notes due on January 1, 2002 and on July 1, 2002. Huntsman Polymers, failed to make the interest payments on its senior notes due on December 1, 2001 and June 1, 2002. In addition, during 2001, Huntsman Corporation was not in compliance with certain financial covenants contained in its credit facilities. As a result, Huntsman Corporation entered into discussions with its bank lenders regarding a comprehensive restructuring of its debt.

        Effective as of December 20, 2001, Huntsman Corporation and its bank lenders entered into forbearance, waiver and amendment agreements (collectively, as amended, the "Amendment Agreement"). Under the Amendment Agreement, substantially all the existing defaults and some future defaults were waived and the bank lenders agreed to forbear exercising certain rights and remedies until March 15, 2002 (the "Forbearance Period"). The Forbearance Period has been extended until October 15, 2002. In addition, in connection with extending the Forbearance Period, Huntsman

20

Corporation's bank lenders have agreed to postpone an amortization payment due under one of its bank credit facilities to October 15, 2002.

        In June, 2002, ICI announced that it had reached an agreement with GOP regarding the sale to BNAC, Inc., a subsidiary of GOP ("BNAC"), of

•

the senior subordinated reset discount notes due 2009 of Huntsman International Holdings (the "B Notes") that were originally issued to ICI, and

•

the subsidiary of ICI that holds ICI's equity interest.

Pursuant to this agreement, GOP and BNAC have paid $160 million of a total purchase price of $440 million. GOP and BNAC's remaining purchase price under their option arrangement for ICI's equity interest is due on May 15, 2003. The failure of GOP and BNAC to make at least a partial payment of the purchase price in respect of the option arrangement by May 15, 2003 could result in the forfeiture of the B Notes to ICI. Moreover, Huntsman Holdings could lose all of the $160 million payment previously made by GOP and BNAC to ICI if it does not exercise the option or timely pay the option consideration.

        GOP and CPH have collectively purchased, in the aggregate, approximately 88% of the outstanding Huntsman Corporation and Huntsman Polymers bonds. In June 2002, Huntsman Corporation reached agreements with GOP and CPH to restructure its debt.

        On July 15, 2002, Huntsman Corporation solicited the consent of its existing bank lenders, seeking, among other things, their consent to a plan to restructure Huntsman Corporation's debt (the "Proposed Restructuring"), without the intervention of a bankruptcy court, that would involve the following:

•

Members of the Huntsman family who own equity interests in Huntsman Corporation and any of its subsidiaries, together with certain affiliated entities that own such equity interests (collectively, the "Huntsman Family"), would contribute all their equity interests in Huntsman Corporation and its subsidiaries to a new entity ("Huntsman Holdings") in exchange for equity interests in Huntsman Holdings.

•

As of June 30, 2002, GOP and Consolidated Press Holdings Limited ("CPH") held, in the aggregate, $746 million principal and accrued interest of Huntsman Corporation's and Huntsman Polymers' bonds. Subject to certain conditions, GOP and CPH have agreed to convert these bonds, directly or indirectly, into shares of Huntsman Corporation. These bonds would then be canceled. The Huntsman Corporation shares received would be exchanged, directly or indirectly, for equity interests in Huntsman Holdings.

•

GOP would exchange its shares of BNAC, which holds the B Notes, the option to acquire ICI's equity interest and cash, for equity interests in Huntsman Holdings.

•

Amendments to Huntsman Corporation's current bank credit facilities which would be comprised of the following:

•

A term loan facility maturing in 2007 which would be secured by a second lien on substantially all the assets of Huntsman Corporation and its domestic restricted subsidiaries; and

•

A $275 million priority revolving credit facility maturing in 2006. Subject to certain conditions, Deutsche Bank Securities Inc. and Deutsche Bank Trust Company Americas have agreed to underwrite the revolving credit facility. The revolving credit facility would replace Huntsman Corporation's existing $150 million supplemental accounts receivable facility, and fund certain payments at closing and would be available for general corporate purposes. The revolving credit facility would be limited by a borrowing base consisting of eligible accounts receivable and inventory and would have a first lien on substantially all the assets of Huntsman Corporation and its domestic restricted subsidiaries.

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•

The reinstatement of the approximately $59 million in principal amount of Huntsman Corporation's and approximately $37 million in principal amount of Huntsman Polymers' bonds not held by GOP and CPH. The non-payment of interest defaults on these bonds would be cured by paying approximately $5 million of interest that has accrued on Huntsman Polymers bonds to be reinstated since December 2001 and approximately $5 million of interest that has accrued on Huntsman Corporation's bonds to be reinstated since January 2002.

•

Pursuant to previously adopted amendments to the indentures governing the Huntsman Corporation and Huntsman Polymers bonds, which will become effective upon completion of the Proposed Restructuring, most of the restrictive covenants in these indentures would be eliminated.

        Huntsman Corporation is in the process of seeking to complete the Proposed Restructuring on an out-of-court basis before October 15, 2002. This will require the consent of all of Huntsman Corporation's bank lenders (the "100% Consent"). Huntsman Corporation has received significant support from its bank lenders for the out-of-court restructuring. Huntsman Corporation is confident that it will complete the restructuring on an out-of-court basis but there can be no assurance that Huntsman Corporation will obtain the 100% Consent and be able to complete the Proposed Restructuring on an out-of-court basis. If Huntsman Corporation is unable to secure the 100% Consent, Huntsman Corporation may seek to achieve the Proposed Restructuring by filing a prepackaged plan of reorganization in a Chapter 11 proceeding under the United States Bankruptcy Code. Huntsman Corporation must satisfy certain statutory requirements in order for its prepackaged plan of reorganization to be confirmed. Huntsman Corporation believes that, as of August 14, 2002, it has sufficient votes from its bank lenders to permit it to seek confirmation of a prepackaged plan of reorganization on or before October 15, 2002 should it not obtain the 100% Consent. However, there can be no assurance that the prepackaged plan of reorganization would be confirmed. Pursuant to its agreement with GOP, Huntsman Corporation could be required to file Chapter 11 Cases on or after October 15, 2002 if it has not received the 100% Consent to the Proposed Restructuring and it has obtained irrevocable votes in favor of the prepackaged plan of reorganization from at least two-thirds in principal amount and a majority of its bank lenders. Huntsman Corporation believes that, as of August 14, 2002, it has obtained these votes.

        Unless Huntsman Corporation completes the Proposed Restructuring or otherwise restructures its debt before October 15, 2002, Huntsman Corporation's lenders could pursue certain remedies against it, including foreclosure on a pledge of Huntsman Corporation's 80.1% equity interest in Huntsman Specialty Chemicals Holdings Corporation ("HSCHC"). HSCHC owns 100% of Huntsman Specialty, which in turn owns 60% of the equity interests of Huntsman International Holdings, the Company's direct parent. Foreclosure on the HSCHC equity would result in a "change of control" within the meaning of the indentures governing our outstanding notes, the HIH Notes and our senior secured credit facilities. The Proposed Restructuring has been designed to avoid a "change of control" under the indentures governing the Huntsman Corporation and Huntsman Polymers bonds as well as under the indentures governing our outstanding notes and the HIH Notes and under our senior secured credit facilities.

        As noted in "—Pledge of the Membership Interests of Our Parent Company" above, a "change of control" would constitute a default under our senior secured credit facilities. It would also entitle both the holders of our outstanding notes and the holders of the HIH Notes to exercise their rights to require the respective company to repurchase these notes from them. Under such circumstances there can be no assurance that we or Huntsman International Holdings would have sufficient funds to purchase all the notes. Further, there can be no assurance that Huntsman Corporation will successfully complete the transactions which will be necessary to avoid a "change of control" within the meaning of the indentures governing our outstanding notes and the HIH Notes and under our senior secured credit facilities.

        Neither we nor Huntsman International Holdings has guaranteed or provided any other credit support to Huntsman Corporation under its credit facilities or notes. No events of default under

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Huntsman Corporation's credit facilities or its notes, nor the exercise of any remedy by the lenders thereunder will cause any cross-defaults or cross-accelerations under the indentures governing our outstanding notes or the HIH Notes or under our senior secured credit facilities, except insofar as foreclosure on Huntsman Corporation's pledge of its interest in HSCHC would result in a "change of control" as described above.

The restructuring of Huntsman Corporation could adversely affect our relationships with Huntsman Corporation and its subsidiaries; in such an event we may not be able to replace on favorable terms our contracts with them or the services and facilities that they provide to us, if at all.

        We have entered and will continue to enter into certain agreements, including service, supply and purchase contracts with Huntsman Corporation, and its affiliates. If, as a result of a financial restructuring at Huntsman Corporation, such agreements are terminated, rejected or restructured, there could be a material adverse effect on our business, financial condition, results of operations or cash flows if we are unable to obtain similar service, supply or purchase contracts on the same terms from third parties. For example, we have only one operating facility for our production of PO, which is located in Port Neches, Texas. The facility is dependent on Huntsman Petrochemical Corporation's existing infrastructure and its adjacent facilities for certain utilities, raw materials, product distribution systems and safety systems. In addition, we depend upon employees of Huntsman Petrochemical Corporation, a subsidiary of Huntsman Corporation, to operate our Port Neches facility. We purchase all of the propylene used in the production of PO through Huntsman Petrochemical Corporation's pipeline, which is the only existing propylene pipeline connected to our PO facility. If we were required to obtain propylene from another source, we would need to make a substantial investment in an alternative pipeline. This could have a material adverse effect on our business, financial condition, results of operations or cash flows. See "Certain Relationships and Related Transactions".

If our subsidiaries do not make sufficient distributions to us, then we will not be able to make payment on our debt.

        Our debt is the exclusive obligation of our company and any guarantors thereof and not of any of our other subsidiaries. Because a significant portion of our operations are conducted by our subsidiaries, our cash flow and our ability to service indebtedness, are dependent to a large extent upon cash dividends and distributions or other transfers from our subsidiaries. Any payment of dividends, distributions, loans or advances by our subsidiaries to us could be subject to restrictions on dividends or repatriation of earnings under applicable local law, monetary transfer restrictions and foreign currency exchange regulations in the jurisdictions in which our subsidiaries operate, and any restrictions imposed by the current and future debt instruments of our subsidiaries. In addition, payments to us by our subsidiaries are contingent upon our subsidiaries' earnings.

        Our subsidiaries are separate and distinct legal entities and, except for the guarantors of our notes, have no obligation, contingent or otherwise, to pay any amounts due pursuant to our debt or to make any funds available therefore, whether by dividends, loans, distributions or other payments, and do not guarantee the payment of interest on, or principal of, our debt. Any right that we have to receive any assets of any of our subsidiaries that are not guarantors upon the liquidation or reorganization of any such subsidiary, and the consequent right of holders of our debt to realize proceeds from the sale of their assets, will be junior to the claims of that subsidiary's creditors, including trade creditors and holders of debt issued by that subsidiary. In addition, the guarantees of our debt are subordinated to all indebtedness of each guarantor that is secured to the extent of the value of the assets securing such indebtedness.

The significant price volatility of many of our raw materials may result in increased costs.

        The prices for a large portion of our raw materials are cyclical. Recently, prices for oil and natural gas, two key raw materials, have fluctuated dramatically. While we attempt to match raw material price

23

increases with corresponding product price increases, we are not able to immediately raise product prices and, ultimately, our ability to pass on increases in the cost of raw materials to our customers is greatly dependent upon market conditions.

The industries in which we compete are highly competitive and we may not be able to compete effectively with our competitors that are larger and have greater resources.

        The industries in which we operate are highly competitive. Among our competitors are some of the world's largest chemical companies and major integrated petroleum companies that have their own raw material resources. Some of these companies may be able to produce products more economically than we can. In addition, many of our competitors are larger and have greater financial resources, which may enable them to invest significant capital into their businesses, including expenditures for research and development. If any of our current or future competitors develop proprietary technology that enables them to produce products at a significantly lower cost, our technology could be rendered uneconomical or obsolete. Moreover, certain of our businesses use technology that is widely available. Accordingly, barriers to entry, apart from capital availability, are low in certain product segments of our business, and the entrance of new competitors into the industry may reduce our ability to capture improving profit margins in circumstances where capacity utilization in the industry is increasing. Further, petroleum-rich countries have become more significant participants in the petrochemical industry and may expand this role significantly in the future. Any of these developments would have a significant impact on our ability to enjoy higher profit margins during periods of increased demand. See "Risk Factors—Demand for some of our products is cyclical and we may experience prolonged depressed market conditions for our products, which may adversely affect our ability to make payments on the notes."

If we are unable to integrate successfully the businesses that we acquire, then our ability to make payments on our debt service obligations may be impaired.

        We have recently acquired new businesses, such as Dow's ethyleneamines business, Rohm and Haas' TPU business and Rhodia S.A.'s European surfactants business. We may acquire additional businesses in the future. You should consider the risks we will encounter during our process of integrating these acquired businesses and during the continued integration of our businesses following the June 30, 1999 transaction, including:

•

our potential inability to successfully integrate acquired operations and businesses or to realize anticipated synergies, economies of scale or other value;

•

diversion of our management's attention from business concerns;

•

difficulties in increasing production at acquired sites and coordinating management of operations at the acquired sites;

•

delays in implementing consolidation plans;

•

legal liabilities; and

•

loss of key employees of acquired operations.

        The full benefit of the businesses that we acquire generally requires the integration of administrative functions and the implementation of appropriate operations, financial and management systems and controls. If we are unable to integrate our various businesses effectively, our business, financial condition, results of operations and cash flows may suffer.

        Part of our business strategy may include expansion through strategic acquisitions. We cannot be certain that we will be able to identify suitable acquisition candidates, negotiate acquisitions on terms acceptable to us or obtain the necessary financing to complete any acquisition. In addition, the negotiation and consummation of any acquisition and the integration of any acquired business may

24

divert our management from our day to day operations, which could have an adverse effect on our business.

Our ability to repay our debt may be adversely affected if our joint venture partners do not perform their obligations or we have disagreements with them.

        We conduct a substantial amount of our operations through our joint ventures. Our ability to meet our debt service obligations depends, in part, upon the operation of our joint ventures. If any of our joint venture partners fails to observe its commitments, that joint venture may not be able to operate according to its business plans or we may be required to increase our level of commitment to give effect to those plans. In general, joint venture arrangements may be affected by relations between the joint venture partners. Differences in views among the partners may, for example, result in delayed decisions or in failure to agree on significant matters. Such circumstances may have an adverse effect on the business and operations of the joint ventures, adversely affecting the business and operations of our company. If we cannot agree with our joint venture partners on significant issues, we may experience a material adverse effect on our business, financial condition, results of operations or cash flows.

Terrorist attacks, such as the attacks in New York and Washington, D.C., on September 11, 2001, and other attacks or acts of war may adversely affect the markets in which we operate, our operations and our profitability.

        On September 11, 2001, the United States was the target of terrorist attacks of unprecedented scope. These attacks have caused major instability in the U.S. and other financial markets. Leaders of the U.S. government have announced their intention to actively pursue those behind the attacks and to possibly initiate broader action against global terrorism. The attacks and any response may lead to further armed hostilities or to further acts of terrorism in the United States or elsewhere, and such developments would likely cause further instability in financial markets. In addition, armed hostilities and further acts of terrorism may directly impact our physical facilities and operations, which are located in North America, Central America, South America, Europe, Africa, Australia, Asia and the Middle East, or those of our clients. Furthermore, the recent terrorist attacks and future developments may result in reduced demand from our clients for our products or may negatively impact our clients' ability to outsource. These developments will subject our worldwide operations to increased risks and, depending on their magnitude, could have a material adverse effect on our business and your investment.

Pending or future litigation or legislative initiatives related to MTBE may subject us to products or environmental liability or materially adversely affect our sales.

        The presence of MTBE in groundwater in some regions of California and other states (primarily due to gasoline leaking from underground storage tanks) and in surface water (primarily from recreational water craft) has led to public concern about MTBE's potential to contaminate drinking and other water supplies. California has sought to ban MTBE use commencing in 2004. Heightened public awareness has resulted in several other state, federal and foreign initiatives and proposed legislation to rescind the oxygenate requirements for reformulated gasoline, or to restrict or prohibit the use of MTBE in particular. Ongoing debate regarding this issue is continuing at all levels of government in the United States, including Congress.

        In Europe, Denmark proposed to the EU that a directive be issued, taking effect in 2005, allowing individual EU countries to ban the use of MTBE. No other EU member state joined Denmark's proposal. The EU issued a risk assessment of MTBE on November 7, 2001. While, no ban of MTBE was recommended, several risk reduction measures relating to storage and handling of MTBE-containing fuel were recommended. Separate from EU action, Denmark entered into a voluntary agreement with refiners to reduce the sale of MTBE in Denmark. Under this agreement, use

25

of MTBE in 92- and 95-octane gasoline in Denmark will cease by May 1, 2002; however, MTBE will still be an additive in a limited amount of 98-octane gasoline sold in 100 selected service stations in Denmark.

        Any phase-out of or prohibition against the use of MTBE could result in a significant reduction in demand for our MTBE. In that event, we may be required to make significant capital expenditures to modify our PO production process to make alternative co-products other than MTBE. In addition, we could incur a material loss in revenues or material costs or expenditures in the event of a widespread decrease or cessation of use of MTBE.

        Furthermore, we cannot give any assurance that we will not be named in litigation by citizens groups, municipalities or others relating to the environmental effects of MTBE, or that such litigation will not have a material adverse effect on our business, financial condition, results of operations or cash flows.

        For additional information on recent developments concerning MTBE, see "Business—Polyurethanes—MTBE Developments".

If our key suppliers are unable to provide the raw materials necessary in our production, then we may not be able to obtain raw materials from other sources on favorable terms, if at all.

        As of December 31, 2001, approximately 33% of our raw materials purchased were from our four key suppliers. If any of these suppliers is unable to meet its obligations under present supply agreements, we may be forced to pay higher prices to obtain the necessary raw materials and we may not be able to increase prices for our finished products. In addition, if some of the raw materials that we use become unavailable within the geographic area from which we now source our raw materials, then we may not be able to obtain suitable and cost effective substitutes. Any interruption of supply or any price increase of raw materials could have a material adverse effect on our business, financial condition, results of operations or cash flows. On December 17, 2001, Shell Trading International Limited gave us notice of its intent to discontinue supplying our Base Chemicals business with aromatics-rich feedstock after December 31, 2002. We are currently in negotiations with a number of alternative suppliers. If we are unable to enter into alternative supply arrangements for the required amounts of feedstock, we may alter our manufacturing process or restart the reformer unit which was idled in 1999.

If we are unable to maintain our relationships with Huntsman Corporation and ICI, then we may not be able to replace on favorable terms our contracts with them or the services and facilities that they provide, if at all.

        We have entered and will continue to enter into certain agreements, including service, supply and purchase contracts with Huntsman Corporation, ICI and their respective affiliates. If Huntsman Corporation, ICI or any of their respective affiliates fail to perform their obligations under any of these agreements, or if any of these agreements terminate or we are otherwise unable to obtain the benefits thereunder for any reason, there could be a material adverse effect on our business, financial condition, results of operations or cash flows if we are unable to obtain similar service, supply or purchase contracts on the same terms from third parties. For example, we have only one operating facility for our production of PO, which is located in Port Neches, Texas. The facility is dependent on Huntsman Petrochemical Corporation's existing infrastructure and its adjacent facilities for certain utilities, raw materials, product distribution systems and safety systems. In addition, we depend upon employees of Huntsman Petrochemical Corporation, a subsidiary of Huntsman Corporation, to operate our Port Neches facility. We purchase all of the propylene used in the production of PO through Huntsman Petrochemical Corporation's pipeline, which is the only existing propylene pipeline connected to our PO facility. If we were required to obtain propylene from another source, we would need to make a substantial investment in an alternative pipeline. This could have a material adverse effect on our

26

business, financial condition, results of operations or cash flows. See "Certain Relationships and Related Transactions".

We are subject to many environmental and safety regulations that may result in unanticipated costs or liabilities.

        We are subject to extensive federal, state, local and foreign laws, regulations, rules and ordinances relating to pollution, the protection of the environment and the use or cleanup of hazardous substances and wastes. We may incur substantial costs, including fines, damages and criminal or civil sanctions, or experience interruptions in our operations for actual or alleged violations or compliance requirements arising under environmental laws, including with respect to any facilities acquired in connection with our pending or future acquisitions. Our operations could result in violations under environmental laws, including spills or other releases of hazardous substances to the environment. In the event of a catastrophic incident, we could incur material costs as a result of addressing and implementing measures to prevent such incidents. We know of two current environmental proceedings that may result in penalties over $100,000. With respect to one of these proceedings, an enforcement action involving our PO/MTBE plant at Port Neches, Texas, we do not believe that the penalties will be material to us. It is possible, however, that the terms of an air permit, which are still being negotiated, may cause us to incur costs related to equipment changes serving this plan and others in the vicinity that could be material. The second matter involves a spill at our North Tees facility that was discovered on March 27, 2001. The U.K. Environmental Agency issued an enforcement notice with respect to this spill on March 30, 2001, following an investigation into an alleged leak of a mixture containing benzene into the River Tees. The requirements of that notice were complied with, to the satisfaction of the U.K. Environmental Agency, by the end of May 2001. We contained the spill and conducted a remediation program to reclaim the material. On May 1, 2002, the U.K. Environmental Agency informed us that it intends to initiate prosecution against us for the spill sometime in the near future. If, as a result of that prosecution, we are found legally responsible, we likely will face the imposition of penalties. Although we can give you no assurances, based on currently available information and our understanding of similar investigations and penalties in the past, we believe that, if such action was initiated and we are ultimately found to be legally responsible, the probable penalties would not be material to our financial position and results of operations. Because this matter is still under investigation, however, we cannot assure you that it will not have a material effect on us. Given the nature of our business, violations of environmental laws may result in restrictions imposed on our operating activities, substantial fines, penalties, damages or other costs, any of which could have a material adverse effect on our business, financial condition, results of operations or cash flows. See "Business—Environmental Regulations".

        In addition, we could incur significant expenditures in order to comply with existing or future environmental laws. Capital expenditures and, to a lesser extent, costs and operating expenses relating to environmental matters will be subject to evolving regulatory requirements and will depend on the timing of the promulgation and enforcement of specific standards which impose requirements on our operations. Therefore, we cannot assure you that capital expenditures beyond those currently anticipated will not be required under environmental laws. See "Management's Discussion and Analysis of Financial Condition and Results of Operations".

        Furthermore, we may be liable for the costs of investigating and cleaning up environmental contamination on or from our properties or at off-site locations where we disposed of or arranged for the disposal or treatment of hazardous wastes. Based on available information and the indemnification rights that we possess, we believe that the costs to investigate and remediate known contamination will not have a material adverse effect on our business, financial condition, results of operations or cash flows; however, if such indemnities do not fully cover the costs of investigation and remediation or we are required to contribute to such costs, and if such costs are material, then such expenditures may have a material adverse effect on our business, financial condition, results of operations or cash flows. See "Business—Environmental Regulations".

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Huntsman Corporation and ICI may have conflicts of interest with us, and these conflicts could adversely affect our business.

        For so long as Huntsman Corporation and ICI retain their ownership interests in our company, conflicts of interest could arise with respect to transactions involving business dealings between us and them, potential acquisitions of businesses or properties, the issuance of additional securities, the payment of dividends by us and other matters. See "Description of New Notes—Certain Covenants—Limitations on Transactions with Affiliates". In addition, most of our executive officers currently serve as executive officers and directors of various Huntsman companies or of ICI and its affiliates. Any such conflicts of interest could result in decisions that adversely affect our business. See "Prospectus Summary—Recent Developments—Pledge of the Membership Interests of Our Parent Company", "Management" and "Certain Relationships and Related Transactions" for more detailed descriptions of the relationships between our company and our subsidiaries, Huntsman Corporation and its affiliates, and ICI and its affiliates, and among the management of these companies.

Our business may be adversely affected by international operations and fluctuations in currency exchange rates.

        We conduct a significant portion of our business outside the United States. Our operations outside the United States are subject to risks normally associated with international operations. These risks include the need to convert currencies which we may receive for our products into currencies required to pay our debt, or into currencies in which we purchase raw materials or pay for services, which could result in a gain or loss depending on fluctuations in exchange rates. Other risks of international operations include trade barriers, tariffs, exchange controls, national and regional labor strikes, social and political risks, general economic risks, required compliance with a variety of foreign laws, including tax laws and the difficulty of enforcing agreements and collecting receivables through foreign legal systems.

Our business is dependent on our intellectual property. If our patents are declared invalid or our trade secrets become known to our competitors, our ability to compete may be adversely affected.

        Proprietary protection of our processes, apparatuses, and other technology is important to our business. Consequently, we rely on judicial enforcement for protection of our patents. While a presumption of validity exists with respect to patents issued to us in the United States, there can be no assurance that any of our patents will not be challenged, invalidated, circumvented or rendered unenforceable. Furthermore, if any pending patent application filed by us does not result in an issued patent, or if patents are issued to us, but such patents do not provide meaningful protection of our intellectual property, then the use of any such intellectual property by our competitors could have a material adverse effect on our business, financial condition, results of operations or cash flows. Additionally, our competitors or other third parties may obtain patents that restrict or preclude our ability to lawfully produce or sell our products in a competitive manner, which could have a material adverse effect on our business, financial condition, results of operations or cash flows.

        We also rely upon unpatented proprietary know-how and continuing technological innovation and other trade secrets to develop and maintain our competitive position. While it is our policy to enter into confidentiality agreements with our employees and third parties to protect our intellectual property, these confidentiality agreements may be breached, may not provide meaningful protection for our trade secrets or proprietary know-how, or adequate remedies may not be available in the event of an unauthorized use or disclosure of such trade secrets and know-how. In addition, others could obtain knowledge of such trade secrets through independent development or other access by legal means. The failure of our patents or confidentiality agreements to protect our processes, apparatuses, technology, trade secrets or proprietary know-how could have a material adverse effect on our business, financial condition, results of operations or cash flows.

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The notes and the guarantees may be void, avoided or subordinated under laws governing fraudulent transfers, insolvency and financial assistance.

        We have incurred substantial debt, including debt under our senior secured credit facilities and our outstanding senior subordinated notes. Various fraudulent conveyance laws enacted for the protection of creditors may apply to our issuance of the notes and the guarantors' issuance of the guarantees. To the extent that a court were to find that:

(1)

the notes were issued or a guarantee was incurred with actual intent to hinder, delay or defraud any present or future creditor; or

(2)

we or a guarantor did not receive fair consideration or reasonably equivalent value for issuing the notes or guarantees;

        and that we or a guarantor

(A)

were insolvent;

(B)

were rendered insolvent by reason of the issuance of the notes or a guarantee;

(C)

were engaged or about to engage in a business or transaction for which our remaining assets or those of a guarantor constituted unreasonably small capital to carry on our business; or

(D)

intended to incur, or believed that we would incur, debts beyond our ability to pay those debts as they matured;

then the court could avoid the notes or the guarantee or subordinate the notes or the guarantee in favor of our or the guarantor's other creditors. Furthermore, to the extent that the notes or a guarantee were avoided as a fraudulent conveyance or held unenforceable for any other reason:

•

claims of holders of the notes against us or a guarantor would be adversely affected;

•

the notes would be effectively subordinated to all obligations of our other creditors or the creditors of the guarantor; and

•

the other creditors would be entitled to be paid in full before any payment could be made on the notes.

        If insolvency proceedings are commenced by or against Tioxide Group, our only English subsidiary that is a guarantor of the notes, the presiding court may apply English insolvency laws. Under English insolvency laws, a liquidator or administrator of Tioxide Group might, among other things, apply to the court to rescind the guarantee if:

•

Tioxide Group received consideration of significantly less value than the benefit of its guarantee provides to us;

•

Tioxide Group was insolvent at the time of, or immediately after, entering into the guarantee; and

•

Tioxide Group enters into a formal insolvency process before the second anniversary of the issuance of the notes.

There is no established trading market for the exchange notes, and any market for the exchange notes may be illiquid.

        The exchange notes are a new issue of securities with no established trading market. We cannot assure you that a liquid market will develop for the exchange notes, that you will be able to sell your exchange notes at a particular time or that the prices that you will receive when you sell will be favorable. We have applied to list the exchange notes on the Luxembourg Stock Exchange. However, we do not intend to apply for listing of the exchange notes on any U.S. securities exchange or for quotation through an automated dealer quotation system. The liquidity of the trading market in the exchange notes and the market price quoted for the exchange notes may be adversely affected by changes in the overall market for high yield

29

securities generally or the interest of securities dealers in making a market in the exchange notes and by changes in our financial performance or prospects or in the prospects for companies in the apparel industry generally. As a result, you cannot be sure that an active trading market will develop for the exchange notes. This offer to exchange the exchange notes for the old notes does not depend upon any minimum amount of old notes being tendered for exchange.

        Unless you are an affiliate of us within the meaning of Rule 405 under the Securities Act, you may offer for resale, resell or otherwise transfer exchange notes without compliance with the registration and prospectus delivery provisions of the Securities Act, so long as you acquired the exchange notes in the ordinary course of business and have no arrangement or understanding with respect to the distribution of the exchange notes to be acquired in the exchange offer. If you tender your old notes for the purpose of participating in a distribution of the exchange notes, you must comply with the registration and prospectus delivery requirements of the Securities Act in connection with a secondary resale transaction.

We may be unable to purchase the exchange notes upon a change in control.

        Upon a change of control event as defined in the indentures governing the exchange notes, we would be required to offer to purchase the exchange notes in cash at a price equal to 101% of their principal amount, plus accrued and unpaid interest, if any. Our bank credit facility generally prohibits the prepayment of other indebtedness, including the exchange notes. Also, a change of control under the terms of the exchange notes will constitute an event of default under our bank credit facility. If this occurs, then the lenders under the bank credit facility may declare their debt immediately due and payable. Since our bank credit facility is a secured obligation, the lenders under the bank credit facility could foreclose on most of our assets and be entitled to be repaid in full from the proceeds of any liquidation of those assets before any holder of the exchange notes. Even if the banks were to consent to a repurchase of the notes, or any bank credit facility then in place did not prohibit the repurchase, we cannot assure you that we will have the financial resources necessary to repurchase the exchange notes and satisfy our other payment obligations that could be triggered upon a change of control. If we do not have sufficient financial resources to effect a change of control offer for the exchange notes, we would be required to seek additional financing from outside sources to repurchase the exchange notes. We cannot assure you that financing would be available to us at that time on satisfactory terms, or at all. In addition, the terms of the exchange notes may not protect you if we undergo a highly leveraged transaction, reorganization, restructuring, merger or similar transaction that may adversely affect you unless the transaction is included in the definition of a change of control in the indentures.

If you do not exchange your old notes, they may be difficult to resell.

        It may be difficult for you to sell old notes that are not exchanged in the exchange offer, since any old notes not exchanged will remain subject to the restrictions on transfer provided for in Rule 144 under the Securities Act. These restrictions on transfer of your old notes exist because we issued the old notes pursuant to an exemption from the registration requirements of the Securities Act and applicable state securities laws. Generally, the old notes that are not exchanged for exchange notes pursuant to the exchange offer will remain restricted securities and may not be offered or sold, unless registered under the Securities Act, except pursuant to an exemption from, or in a transaction not subject to, the Securities Act and applicable state securities laws. Other than in this exchange offer, we do not intend to register the old notes under the Securities Act.

        To the extent any old notes are tendered and accepted in the exchange offer, the trading market, if any, for the old notes that remain outstanding after the exchange offer would be adversely affected due to a reduction in market liquidity.

        Each of the risks described in this section with respect to the exchange notes are equally applicable to the old notes.

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THE EXCHANGE OFFER

Purpose of the Exchange Offer

        When we sold the old notes on March 21, 2002, we entered into an exchange and registration rights agreement with the initial purchasers of those notes. Under the exchange and registration rights agreement, we agreed to file the registration statement of which this prospectus forms a part regarding the exchange of the old notes for notes which are registered under the Securities Act. We also agreed to use our reasonable best efforts to cause the registration statement to become effective with the SEC, and to conduct this exchange offer after the registration statement is declared effective. We will use our best efforts to keep this registration statement effective until the exchange offer is completed. The exchange and registration rights agreement provides that we will be required to pay liquidated damages to the holders of the old notes if:

•

the registration statement is not declared effective by December 27, 2002; or

•

the exchange offer has not been consummated within 45 days after the effective date of the registration statement.

        A copy of the exchange and registration rights agreement is filed as an exhibit to the registration statement to which this prospectus is a part.

Terms of the Exchange Offer

        This prospectus and the accompanying letter of transmittal together constitute the exchange offer. Upon the terms and subject to the conditions set forth in this prospectus and in the letter of transmittal, we will accept for exchange old notes that are properly tendered on or before the expiration date and are not withdrawn as permitted below. The expiration date for this exchange offer is 5 p.m., New York City time, on October 2, 2002, or such later date and time to which we, in our sole discretion, extend the exchange offer. The exchange offer, however, will be in effect no longer than 45 days from the date of this prospectus.

        The form and terms of the new notes being issued in the exchange offer are the same as the form and terms of the old notes, except that:

•

the new notes will have been registered under the Securities Act;

•

the new notes will not bear the restrictive legends restricting their transfer under the Securities Act; and

•

the new notes will not contain the registration rights and liquidated damages provisions contained in the old notes.

        Notes tendered in the exchange offer must be in denominations of the principal amount of $1,000 and any integral multiple thereof.

        We expressly reserve the right, in our sole discretion:

•

to extend the expiration date;

•

to delay accepting any old notes;

•

if any of the conditions set forth below under "—Conditions to the Exchange Offer" have not been satisfied, to terminate the exchange offer and not accept any notes for exchange; and

•

to amend the exchange offer in any manner.

        We will give oral or written notice of any extension, delay, non-acceptance, termination or amendment as promptly as practicable by a public announcement, and in the case of an extension, no later than 9:00 a.m., New York City time, on the next business day after the previously scheduled expiration date.

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        During an extension, all old notes previously tendered will remain subject to the exchange offer and may be accepted for exchange by us. Any old notes not accepted for exchange for any reason will be returned without cost to the holder that tendered them as promptly as practicable after the expiration or termination of the exchange offer.

How to Tender Old Notes for Exchange

        When the holder of old notes tenders, and we accept, notes for exchange, a binding agreement between us and the tendering holder is created, subject to the terms and conditions set forth in this prospectus and the accompanying letter of transmittal. Except as set forth below, a holder of old notes who wishes to tender notes for exchange must, on or prior to the expiration date:

(1)

transmit a properly completed and duly executed letter of transmittal, including all other documents required by such letter of transmittal, to Wells Fargo Bank Minnesota, N.A. (the "exchange agent") at the address set forth below under the heading "—The Exchange Agent"; or

(2)

if old notes are tendered pursuant to the book-entry procedures set forth below, the tendering holder must transmit an agent's message to the exchange agent at the address set forth below under the heading "—The Exchange Agent".

        In addition:

(1)

the exchange agent must receive, on or before the expiration date, the certificates for the old notes and the letter of transmittal; or

(2)

the exchange agent must receive, prior to the expiration date, a timely confirmation of the book-entry transfer of the old notes being tendered into the exchange agent's account at The Depository Trust Company, the book entry transfer facility, according to the procedure for book-entry described below, along with the letter of transmittal or an agent's message; or

(3)

the holder must comply with the guaranteed delivery procedures described below.

        The Depository Trust Company will be referred to as DTC in this prospectus.

        The term "agent's message" means a message, transmitted to DTC and received by the exchange agent and forming a part of a book-entry transfer (a "book-entry confirmation"), which states that DTC has received an express acknowledgment that the tendering holder agrees to be bound by the letter of transmittal and that we may enforce the letter of transmittal against such holder.

        The method of delivery of the old notes, the letters of transmittal and all other required documents is at the election and risk of the holders. If such delivery is by mail, we recommend registered mail, properly insured, with return receipt requested. In all cases, you should allow sufficient time to assure timely delivery. No letters of transmittal or old notes should be sent directly to us.

        If you are a beneficial owner whose old notes are registered in the name of a broker, dealer, commercial bank, trust company or other nominee, and wish to tender, you should promptly instruct the registered holder to tender on your behalf. Any registered holder that is a participant in DTC's book-entry transfer facility system may make book-entry delivery of the old notes by causing DTC to transfer the old notes into the exchange agent's account.

        Signatures on a letter of transmittal or a notice of withdrawal, as the case may be, must be guaranteed unless the old notes surrendered for exchange are tendered:

(1)

by a holder of old notes who has not completed the box entitled "Special Issuance Instructions" or "Special Delivery Instructions" on the letter of transmittal; or

(2)

for the account of an "eligible institution".

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        An "eligible institution" is a financial institution, including most banks, savings and loan associations and brokerage houses, that is a participant in the Securities Transfer Agents Medallion Program, the New York Stock Exchange Medallion Signature Program or the Stock Exchanges Medallion Program.

        If signatures on a letter of transmittal or notice of withdrawal are required to be guaranteed, the guarantor must be an eligible institution. If old notes are registered in the name of a person other than the signer of the letter of transmittal, the old notes surrendered for exchange must be endorsed by, or accompanied by a written instrument or instruments of transfer or exchange, in satisfactory form as determined by us in our sole discretion, duly executed by the registered holder with the holder's signature guaranteed by an eligible institution.

        We will determine all questions as to the validity, form, eligibility (including time of receipt) and acceptance of old notes tendered for exchange in our sole discretion. Our determination will be final and binding. We reserve the absolute right to:

(1)

reject any and all tenders of any old note improperly tendered;

(2)

refuse to accept any old note if, in our judgment or the judgment of our counsel, acceptance of the old note may be deemed unlawful; and

(3)

waive any defects or irregularities or conditions of the exchange offer as to any particular old note either before or after the expiration date, including the right to waive the ineligibility of any holder who seeks to tender old notes in the exchange offer.

        Our interpretation of the terms and conditions of the exchange offer as to any particular old note either before or after the expiration date, including the letter of transmittal and the instructions to it, will be final and binding on all parties. Holders must cure any defects and irregularities in connection with tenders of old notes for exchange within such reasonable period of time as we will determine, unless we waive such defects or irregularities. Neither we, the exchange agent nor any other person shall be under any duty to give notification of any defect or irregularity with respect to any tender of old notes for exchange, nor shall any of us incur any liability for failure to give such notification.

        If a person or persons other than the registered holder or holders of the old notes tendered for exchange signs the letter of transmittal, the tendered notes must be endorsed or accompanied by appropriate powers of attorney, in either case signed exactly as the name or names of the registered holder or holders that appear on the old notes.

        If trustees, executors, administrators, guardians, attorneys-in-fact, officers of corporations or others acting in a fiduciary or representative capacity sign the letter of transmittal or any old notes or any power of attorney, such persons should so indicate when signing, and you must submit proper evidence satisfactory to us of such person's authority to so act unless we waive this requirement.

        By tendering, each holder will represent to us that, among other things, that the person acquiring new notes in the exchange offer is obtaining them in the ordinary course of its business, whether or not such person is the holder, and that neither the holder nor such other person has any arrangement or understanding with any person to participate in the distribution of the new notes issued in the exchange offer. If any holder or any such other person is an "affiliate", as defined under Rule 405 of the Securities Act, of our company, or is engaged in or intends to engage in or has an arrangement or understanding with any person to participate in a distribution of such new notes to be acquired in the exchange offer, such holder or any such other person:

(1)

may not rely on the applicable interpretations of the staff of the SEC; and

(2)

must comply with the registration and prospectus delivery requirements of the Securities Act in connection with any resale transaction.

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        Each broker-dealer who acquired its old notes as a result of market-making activities or other trading activities and thereafter receives new notes issued for its own account in the exchange offer, must acknowledge that it will deliver a prospectus in connection with any resale of such new notes issued in the exchange offer. The letter of transmittal states that by so acknowledging and by delivering a prospectus, a broker-dealer will not be deemed to admit that it is an "underwriter" within the meaning of the Securities Act. See "Plan of Distribution" for a discussion of the exchange and resale obligations of broker-dealers in connection with the exchange offer.

Acceptance of Old Notes for Exchange; Delivery of New Notes

        Upon satisfaction or waiver of all of the conditions to the exchange offer, we will accept, promptly after the expiration date, all old notes properly tendered and will issue the new notes registered under the Securities Act. For purposes of the exchange offer, we shall be deemed to have accepted properly tendered old notes for exchange when, as and if we have given oral or written notice to the exchange agent, with written confirmation of any oral notice to be given promptly thereafter. See "—Conditions to the Exchange Offer" for a discussion of the conditions that must be satisfied before we accept any old notes for exchange.

        For each old note accepted for exchange, the holder will receive a new note registered under the Securities Act having a principal amount equal to, and in the denomination of, that of the surrendered old note. Accordingly, registered holders of new notes on the relevant record date for the first interest payment date following the consummation of the exchange offer will receive interest accruing from the most recent date to which interest has been paid or, if no interest has been paid on the old notes, from March 21, 2002. Old notes that we accept for exchange will cease to accrue interest from and after the date of consummation of the exchange offer. Under the exchange and registration rights agreement, we may be required to make additional payments in the form of liquidated damages to the holders of the old notes under circumstances relating to the timing of the exchange offer.

        In all cases, we will issue new notes in the exchange offer for old notes that are accepted for exchange only after the exchange agent timely receives:

(1)

certificates for such old notes or a timely book-entry confirmation of such old notes into the exchange agent's account at the book entry transfer facility;

(2)

a properly completed and duly executed letter of transmittal or an agent's message; and

(3)

all other required documents.

        If for any reason set forth in the terms and conditions of the exchange offer we do not accept any tendered old notes, or if a holder submits old notes for a greater principal amount than the holder desires to exchange, we will return such unaccepted or non-exchanged notes without cost to the tendering holder. In the case of old notes tendered by book-entry transfer into the exchange agent's account at DTC, such non-exchanged old notes will be credited to an account maintained with DTC, as promptly as practicable after the expiration or termination of the exchange offer.

Book Entry Transfers

        The exchange agent will make a request to establish an account at DTC with respect to old notes for purposes of the exchange offer promptly upon receipt of this prospectus. Any financial institution that is a participant in DTC's systems must make book-entry delivery of old notes by causing DTC to transfer those old notes into the exchange agent's account at DTC in accordance with DTC's procedures for transfer. Such participant should transmit its acceptance to DTC on or prior to the expiration date or comply with the guaranteed delivery procedures described below. DTC will verify such acceptance, execute a book-entry transfer of the tendered old notes into the exchange agent's account at DTC and then send to the exchange agent confirmation of such book-entry transfer. The confirmation of such book-entry transfer will include an agent's message confirming that DTC has

34

received an express acknowledgment from such participant that such participant has received and agrees to be bound by the letter of transmittal and that we may enforce the letter of transmittal against such participant. Delivery of new notes may be effected through book-entry transfer at DTC, as applicable. However, the letter of transmittal or facsimile thereof or an agent's message, with any required signature guarantees and any other required documents, must be transmitted to and received by the exchange agent at the address set forth below under "—The Exchange Agent" on or prior to the expiration date or comply with the guaranteed delivery procedures described below.

Guaranteed delivery procedures

        If a registered holder of old notes desires to tender the old notes, and the old notes are not immediately available, or time will not permit the holder's old notes or other required documents to reach the exchange agent before the expiration date, or the procedure for book-entry transfer described above cannot be completed on a timely basis, a tender may nonetheless be made if:

•

the tender is made through an eligible institution;

•

prior to the expiration date, the exchange agent received from an eligible institution a properly completed and duly executed letter of transmittal, or a facsimile of the letter of transmittal, and notice of guaranteed delivery, substantially in the form provided by us, by facsimile transmission, mail or hand delivery,

(1)

stating the name and address of the holder of old notes and the amount of old notes tendered,

(2)

stating that the tender is being made; and

(3)

guaranteeing that within three New York Stock Exchange trading days after the expiration date, the certificates for all physically tendered old notes, in proper form for transfer, or a book-entry confirmation, as the case may be, and any other documents required by the letter of transmittal will be deposited by the eligible institution with the exchange agent; and

•

the certificates for all physically tendered old notes, in proper form for transfer, or a book-entry confirmation, as the case may be, and all other documents required by the letter of transmittal, are received by the exchange agent within three New York Stock Exchange trading days after the expiration date.

Withdrawal Rights

        You may withdraw tenders of your old notes at any time prior to 5 p.m., New York City time, on the expiration date.

        For a withdrawal to be effective, you must send a written notice of withdrawal to the exchange agent at one of the addresses set forth below under "—The Exchange Agent". Any such notice of withdrawal must:

(1)

specify the name of the person having tendered the old notes to be withdrawn;

(2)

identify the old notes to be withdrawn, including the principal amount of such old notes; and

(3)

where certificates for old notes are transmitted, specify the name in which old notes are registered, if different from that of the withdrawing holder.

        If certificates for old notes have been delivered or otherwise identified to the exchange agent, then, prior to the release of such certificates the withdrawing holder must also submit the serial numbers of the particular certificates to be withdrawn and signed notice of withdrawal with signatures guaranteed by an eligible institution unless such holder is an eligible institution. If old notes have been tendered pursuant to the procedure for book-entry transfer described above, any notice of withdrawal

35

must specify the name and number of the account at DTC to be credited with the withdrawn old notes and otherwise comply with the procedures of such facility. We will determine all questions as to the validity, form and eligibility (including time of receipt) of such notices and our determination will be final and binding on all parties. Any tendered old notes so withdrawn will be deemed not to have been validly tendered for exchange for purposes of the exchange offer. Any old notes tendered for exchange but are not exchanged for any reason will be returned to the holder without cost to such holder. In the case of old notes tendered by book-entry transfer into the exchange agent's account at DTC, such old notes will be credited to an account maintained with DTC for the old notes as soon as practicable after withdrawal, rejection of tender or termination of the exchange offer. Properly withdrawn old notes may be re-tendered by following one of the procedures described under "—How to Tender Old Notes for Exchange" above at anytime on or prior to 5 p.m., New York City time, on the expiration date.

Conditions to the Exchange Offer

        Notwithstanding any other provision of the exchange offer, we will not be required to accept for exchange, or to issue new notes in the exchange offer for any old notes. We may terminate or amend the exchange offer, if at any time before the acceptance of such old notes for exchange:

(1)

any federal law, statute, rule or regulation shall have been adopted or enacted which, in our judgment, would reasonably be expected to impair our ability to proceed with the exchange offer;

(2)

any stop order shall be threatened or in effect with respect to the registration statement of which this prospectus constitutes a part or the qualification of the indenture under the Trust Indenture Act of 1939, as amended;

(3)

there shall occur a change in the current interpretation by the staff of the SEC which permits the new notes issued in the exchange offer in exchange for the old notes to be offered for resale, resold and otherwise transferred by such holders, other than broker-dealers and any such holder which is an "affiliate" of our company within the meaning of Rule 405 under the Securities Act, without compliance with the registration and prospectus delivery provisions of the Securities Act, provided that such new notes acquired in the exchange offer are acquired in the ordinary course of such holder's business and such holder has no arrangement or understanding with any person to participate in the distribution of such new notes issued in the exchange offer;

(4)

there has occurred any general suspension of or general limitation on prices for, or trading in, securities on any national exchange or in the over-the-counter market;

(5)

any governmental agency creates limits that adversely affect our ability to complete the exchange offer;

(6)

there shall occur any declaration of war, armed hostilities or other similar international calamity directly or indirectly involving the United States, or the worsening of any such condition that existed at the time that we commence the exchange offer;

(7)

there shall have occurred a change (or a development involving a prospective change) in our and our subsidiaries' businesses, properties, assets, liabilities, financial condition, operations, results of operations taken as a whole, that is or may be adverse to us; or

(8)

we shall have become aware of facts that, in our reasonable judgment, have or may have adverse significance with respect to the value of the old notes or the new notes.

        The preceding conditions are for our sole benefit and we may assert them regardless of the circumstances giving rise to any such condition. We may waive the preceding conditions in whole or in part at any time and from time to time in our sole discretion. If we do so, the exchange offer will remain open for at least three (3) business days following any waiver of the preceding conditions. Our

36

failure at any time to exercise the foregoing rights shall not be deemed a waiver of any such right and each such right shall be deemed an ongoing right which we may assert at any time and from time to time.

The Exchange Agent

        Wells Fargo Bank Minnesota, N.A. has been appointed as our exchange agent for the exchange offer. All executed letters of transmittal should be directed to our exchange agent at the address set forth below. You should direct questions and requests for assistance, requests for additional copies of this prospectus or of the letter of transmittal and requests for notices of guaranteed delivery to the exchange agent addressed as follows:

By registered mail and certified mail:

Wells Fargo Bank Minnesota, N.A.
Corporate Trust Operations

P.O. Box 1517
MAC N9303-121
Minneapolis, MN 55480

        By regular mail or carrier:

Wells Fargo Bank Minnesota, N.A.
Corporate Trust Operations
Sixth Street and Marquette Avenue
MAC N9303-121
Minneapolis, MN 55479

For information, call:
(800) 344-5128

By facsimile transmission:
(for eligible institutions only)
(612) 667-4927

Confirm by Telephone:
(612) 667-9764

        Delivery of the letter of transmittal to an address other than as set forth above or transmission of such letter of transmittal via facsimile other than as set forth above does not constitute a valid delivery of such letter of transmittal.

Fees and Expenses

        We will not make any payment to brokers, dealers, or others soliciting acceptance of the exchange offer except for reimbursement of mailing expenses.

Accounting treatment

        We will not recognize any gain or loss for accounting purposes upon the consummation of the exchange offer. We will amortize the expense of the exchange offer over the term of the new notes in accordance with accounting principles generally accepted in the United States of America.

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Transfer Taxes

        You will not be obligated to pay any transfer taxes in connection with the tender of your old notes in the exchange offer. If, however, new notes are to be delivered to, or are to be issued in the name of, any person other than the holder of the old notes tendered, or if a transfer tax is imposed for any reason other than the exchange of old notes in connection with the exchange offer, then you must pay any such transfer taxes, whether imposed on the registered holder or on any other person. If satisfactory evidence of payment of, or exemption from, such taxes is not submitted with the letter of transmittal, the amount of such transfer taxes will be billed directly to you.

Consequences of Failing to Exchange Old Notes

        Holders who desire to tender their old notes in exchange for new notes registered under the Securities Act should allow sufficient time to ensure timely delivery. Neither the exchange agent nor our company is under any duty to give notification of defects or irregularities with respect to the tenders of old notes for exchange.

        Old notes that are not tendered or are tendered but not accepted will, following the consummation of the exchange offer, continue to be subject to the provisions in the indenture regarding the transfer and exchange of the old notes and the existing restrictions on transfer set forth in the legend on the old notes and in the offering circular dated March 18, 2002, relating to the old notes. Except in limited circumstances with respect to specific types of holders of old notes, we will have no further obligation to provide for the registration under the Securities Act of such old notes. In general, old notes, unless registered under the Securities Act, may not be offered or sold except pursuant to an exemption from, or in a transaction not subject to, the Securities Act and applicable state securities laws. We do not currently anticipate that we will take any action to register the untendered old notes under the Securities Act or under any state securities laws.

        Upon completion of the exchange offer, holders of the old notes will not be entitled to any further registration rights under the exchange and registration rights agreement, except under limited circumstances.

        Holders of the new notes and any old notes which remain outstanding after consummation of the exchange offer will vote together as a single class for purposes of determining whether holders of the requisite percentage of the class have taken certain actions or exercised certain rights under the indenture.

Consequences of Exchanging Old Notes

        Based on interpretations of the staff of the SEC, as set forth in no-action letters to third parties, we believe that the new notes may be offered for resale, resold or otherwise transferred by holders of such notes, other than by any holder which is an "affiliate" of our company within the meaning of Rule 405 under the Securities Act. The new notes may be offered for resale, resold or otherwise transferred without compliance with the registration and prospectus delivery provisions of the Securities Act, if:

(1)

the new notes are acquired in the ordinary course of such holder's business; and

(2)

such holder, other than broker-dealers, has no arrangement or understanding with any person to participate in the distribution of the new notes.

        However, the SEC has not considered the exchange offer in the context of a no-action letter and we cannot guarantee that the staff of the SEC would make a similar determination with respect to the exchange offer as in such other circumstances.

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        Each holder, other than a broker-dealer, must furnish a written representation, at our request, that:

(1)

it is not an affiliate of ours;

(2)

it is not engaged in, and does not intend to engage in, a distribution of the new notes and has no arrangement or understanding to participate in a distribution of the new notes;

(3)

it is acquiring the new notes in the ordinary course of its business; and

(4)

it is not acting on behalf of a person who could not make representations (1)-(3).

        Each broker-dealer that receives new notes in the exchange offer for its own account in exchange for old notes must acknowledge that it acquired such old notes as a result of market-making or other trading activities and that it will deliver a prospectus in connection with any resale of the new notes. See "Plan of Distribution" for a discussion of the exchange and resale obligations of broker-dealers in connection with the exchange offer.

        In addition, to comply with state securities laws of certain jurisdictions, the new notes may not be offered or sold in any state unless they have been registered or qualified for sale in such state or an exemption from registration or qualification is available and complied with by the holders selling the new notes. We have agreed in the exchange and registration rights agreement that, prior to any public offering of transfer restricted securities, we will register or qualify the transfer restricted securities for offer or sale under the securities laws of any jurisdiction requested by a holder. Unless a holder requests, we currently do not intend to register or qualify the sale of the new notes in any state where an exemption from registration or qualification is required and not available. "Transfer restricted securities" means each old note until:

(1)

the date on which such old note has been exchanged by a person other than a broker-dealer for a new note;

(2)

following the exchange by a broker-dealer in the exchange offer of an old note for a new note, the date on which the new note is sold to a purchaser who receives from such broker-dealer on or prior to the date of such sale a copy of this prospectus;

(3)

the date on which such old note has been effectively registered under the Securities Act and disposed of in accordance with a shelf registration statement that we file in accordance with the exchange and registration rights agreement; or

(4)

the date on which such old note is distributed to the public in a transaction under Rule 144 of the Securities Act.

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COMPANY BACKGROUND

Summary

        At the close of business on June 30, 1999, we acquired assets and stock representing ICI's polyurethane chemicals, selected petrochemicals (including ICI's 80% interest in the Wilton olefins facility) and TiO₂ businesses and Huntsman Specialty Chemicals Corporation's PO business. In addition, at the close of business on June 30, 1999, we also acquired the remaining 20% ownership interest in the Wilton olefins facility from BP Chemicals Limited.

        The chart below shows our current company structure, together with membership interest ownership:

(a)

Huntsman Polymers Corporation is an indirect wholly-owned subsidiary of Huntsman Corporation.

(b)

In connection with the December 2001 amendment of ICI's put option agreement, Huntsman Specialty pledged one-half of its 60% equity interest in Huntsman International Holdings, our direct parent, to ICI.

(c)

Guarantor of the notes.

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Transaction Consideration

Initial Transaction Consideration

        In connection with its transfer of its business to us, Huntsman Specialty:

•

retained a 60% membership interest in our parent, Huntsman International Holdings LLC, and



•

received approximately $360 million in cash.

        In connection with its transfer of its businesses to us, ICI received:

•

a 30% membership interest in Huntsman International Holdings,



•

approximately $2 billion in cash that was paid in a combination of U.S. dollars and euros, and



•

$945 million aggregate principal amount at maturity of senior discount notes of Huntsman International Holdings with $242.7 million of accreted value at issuance.

        In connection with this transfer, ICI also acquired, in exchange for cash, $604.6 million aggregate principal amount at maturity of the senior subordinated discount reset notes of Huntsman International Holdings (the "HIH Reset Notes") with $265.3 million of accreted value at issuance.

        The obligations of the senior discount notes and the HIH Reset Notes are obligations of only Huntsman International Holdings.

        In exchange for $90 million in cash, BT Capital Investors, L.P., J.P. Morgan Partners (BHCA), L.P. and The Goldman Sachs Group, Inc. received the remaining 10% membership interests in Huntsman International Holdings. Subsequent to June 30, 1999, The Goldman Sachs Group transferred its interests to several of its affiliates.

(a)

Used for the repayment of Huntsman Specialty debt and the acquisition of Huntsman Specialty preferred stock.

(b)

Represented the aggregate accreted value at issuance of the senior discount notes of Huntsman International Holdings, which have $945 million aggregate principal amount at maturity and had $242.7 million of accreted value at issuance, and the HIH Reset Notes, which have $604.6 million aggregate principal amount at maturity (based on the initial 8% accretion rate of the notes without reset) and had $265.3 million of accreted value at issuance.

(c)

Represented $90 million cash contribution for 10% of our membership interests. This implied a $900 million common equity value for our company at June 30, 1999.

Approximately $1,773 million in cash paid in connection with the purchase price was funded by:

        (1)  the $90 million in cash received from BT Capital Investors, J.P. Morgan Partners (BHCA), L.P. and The Goldman Sachs Group, and

41

        (2)  funds that we borrowed under our senior secured credit agreement, which provides an aggregate of $2.07 billion of senior secured credit facilities. Our obligations under the senior secured credit facilities are supported by guarantees of Huntsman International Holdings, our domestic subsidiaries and of Tioxide Group and Tioxide Americas Inc. Payments of the notes are effectively subordinated in right of payment to our obligations under our senior secured credit facilities. See "Other Indebtedness—Description of Credit Facilities" for a more detailed description of our senior secured credit facilities.

        We received approximately $807 million in proceeds from our offering in June 1999 of $600 million and €200 million of 10¹/8% Senior Subordinated Notes, which proceeds were applied towards the purchase price of the Huntsman Specialty and ICI businesses. In March and May of 2001, we issued €200 million and €50 million, respectively, of additional senior subordinated notes on terms substantially the same as our senior subordinated notes that were then outstanding. We pay interest on our outstanding senior subordinated notes semi-annually at a rate of 10¹/8% per annum; our outstanding senior subordinated notes mature on July 1, 2009. These outstanding notes are guaranteed by Huntsman International Financial LLC, Tioxide Group and Tioxide Americas Inc., all of which will also guarantee the notes offered hereby. See "Other Indebtedness—Description of Our Outstanding Senior Subordinated Notes" for a more detailed description of our outstanding notes.

        Approximately $508 million of the purchase price was paid in the form of the discount notes issued by Huntsman International Holdings to ICI. Huntsman International Holdings issued discount notes to ICI in two classes, senior discount notes with $242.7 million of accreted value at issuance and HIH Reset Notes with $265.3 million of accreted value at issuance, neither of which require cash interest payments. The senior discount notes accrete interest at a rate of 13.375%. The HIH Reset Notes accrete interest at a rate of 8% until September 30, 2004 and will be reset to a new rate after that date. The covenants in the indentures governing the discount notes are not more restrictive on us than the covenants contained in the indenture governing the notes. Both the senior and the senior subordinated discount notes mature on December 31, 2009.

        With the consent of Huntsman International Holdings, ICI has resold the senior discount notes of Huntsman International Holdings and Huntsman International Holdings has fulfilled its obligations to register those notes. Under our November 2000 agreements with ICI, ICI is currently entitled to require Huntsman International Holdings to assist ICI in the resale of the HIH Reset Notes.

Sale of Equity Interests in Our Parent Company

        On November 2, 2000, ICI, Huntsman Specialty, Huntsman International Holdings and our company entered into agreements pursuant to which ICI had an option to transfer to Huntsman Specialty or its permitted designated buyers, and Huntsman Specialty or its permitted designated buyers have a right to buy, the 30% of the membership interests in Huntsman International Holdings that are indirectly held by ICI. Pursuant to these agreements, on October 30, 2001, ICI exercised its put right requiring Huntsman Specialty or its nominee to purchase ICI's equity interest in our parent company, Huntsman International Holdings. On December 20, 2001, ICI and Huntsman Specialty amended ICI's put option arrangement under these agreements to, among other things, provide that the purchase of ICI's equity interest would occur on July 1, 2003, or earlier under certain circumstances, and to provide for certain discounts to the purchase price for ICI's equity interest. The amended option agreement also requires Huntsman Specialty to cause Huntsman International Holdings to pay up to $112 million of dividends to its members, subject to certain conditions. These conditions include the receipt of consent from our senior secured lenders and our ability to make restricted payments under the indentures governing its outstanding senior notes and senior subordinated notes, as well as the outstanding high yield notes of Huntsman International Holdings (the "HIH Notes"). At June 30, 2002, the terms of the indentures governing the HIH Notes do not permit Huntsman International Holdings to make restricted payments. In addition, in order to secure its obligation to pay the purchase price for

42

ICI's equity interest, Huntsman Specialty granted ICI a lien on one-half of its 60% equity interest in Huntsman International Holdings. See "—Description of Put and Call Options".

        Huntsman International Holdings and ICI have also agreed to settle certain indemnification matters in relation to ICI and Huntsman International Holdings has agreed to pay a portion of the costs of an offering by ICI of the HIH Reset Notes held by ICI. See "—Warranties and Indemnification". Furthermore, ICI and our company agreed to finalize other ancillary agreements contemplated by the contribution agreement and to enter into additional agreements in order to resolve other issues outstanding since our transaction with ICI in 1999. See "Certain Relationships and Related Transactions".

Adjustments to Consideration

        ICI was not in a position to transfer its interests in Nippon Polyurethane Industry Co. Ltd. and Arabian Polyol Company Limited to us at the closing of the transaction contemplated by the contribution agreement. Under the terms of the contribution agreement under which we acquired ICI's and Huntsman Specialty's businesses, we did not receive a purchase price adjustment with respect to those retained joint venture interests. Instead, ICI has agreed to hold the retained joint venture interests for our benefit and to pay to us any dividends received from the joint ventures, and we agreed to indemnify ICI for any losses relating to any such retained joint venture interest from the closing until such time as such interests are transferred to us or we receive a refund with respect to such interests. ICI is required to pay us an amount equal to the higher of $3 million and the fair market value as of the closing of our transaction with ICI of the Arabian Polyol joint venture interest if either (1) any of the other joint venture partners exercise a right of first refusal to acquire that joint venture interest or (2) on or before June 30, 2001, ICI has not obtained all consents necessary to transfer that interest to us. In addition, and pursuant to the contribution agreement as modified by our November 2000 agreements with ICI, ICI has agreed to pay us $31 million in respect of the Nippon Polyurethane joint venture interest because ICI determined that it would not be able to obtain all consents necessary to transfer that interest to us on or before March 31, 2001. Pursuant to this agreement, ICI paid us $31 million on March 31, 2001. We do not believe the failure by ICI to transfer these interests will have a material adverse impact on our results of operations or cash flows.

Warranties and Indemnification

        In connection with our transaction with Huntsman Specialty and ICI in 1999, both ICI and Huntsman Specialty gave standard warranties to Huntsman International Holdings in connection with the businesses being transferred, including warranties relating to environmental liabilities and potential environmental liabilities; existence of, or breaches in connection with, any material contracts; and tax matters. Under our November 2000 agreements with ICI, we also agreed with ICI that the approximately £10 million of payments that they had made with respect to our indemnity claims in relation to emissions from the Greatham site prior to the acquisition constituted final settlement of that claim. We also waived any rights that we may have with respect to certain notices of claim that we had previously filed with ICI, which waived notices we do not believe met the threshold requirements for recovery under the contribution agreement or were material in meeting such threshold.

Description of Put and Call Options

        Under our November 2000 agreements with ICI, ICI had an option to transfer to Huntsman Specialty or its permitted designated buyers, and Huntsman Specialty or its permitted designated buyers have a right to buy, 30% of the membership interests in Huntsman International Holdings, our parent company, that are indirectly held by ICI for $365 million plus interest for November 30, 2000 until the completion of such sale. ICI exercised its put option on October 30, 2001. On December 20, 2001, ICI

43

and Huntsman Specialty amended the option agreement. Among other things, this amendment provides that:

•

the closing of the purchase of ICI's equity stake would occur on July 1, 2003, or earlier under certain circumstances;



•

Huntsman Specialty will receive a discount of approximately $32.7 million for the purchase of ICI's equity stake if the closing of the purchase occurs before 2:00 pm on July 1, 2003;



•

Huntsman Specialty will receive additional discounts of up to an aggregate amount of $20 million for certain prepayments of the purchase price;



•

to the extent that funds are available for the payment of a dividend and the payment of the dividend would be permissible under Huntsman International Holdings' and our indentures, until Huntsman International Holdings has paid an aggregate of $112 million of dividends (other than tax distributions), Huntsman Specialty will use its commercially reasonable best efforts to cause Huntsman International Holdings and its subsidiaries to obtain required third party consents including consent of a majority of lenders under the Senior Secured Credit Facilities to the payment of such dividends and, upon receipt of such consents, will cause the managers of Huntsman International Holdings who have been appointed by Huntsman Specialty to approve the payment of such dividends, subject to:



•

the declaration and payment of such dividend being in compliance with applicable law;



•

the board of managers of Huntsman International Holdings having due regard with respect to the financial viability of Huntsman International Holdings as a going concern, and due regard with respect to whether the payment of such dividend would prejudice the conduct of the business of Huntsman International Holdings;



•

approval of such dividend by the managers of Huntsman International Holdings who have been appointed by ICI;



•

if Huntsman International Holdings, our parent, pays this dividend, Huntsman Specialty would be required to pay over its share of such dividend to ICI. This payment by Huntsman Specialty to ICI would be a prepayment of the purchase price for ICI's equity in Huntsman International Holdings; and



•

any dividends that ICI receives directly from Huntsman International Holdings will also count as a prepayment of the purchase price for ICI's equity interest in Huntsman International Holdings;




•

Huntsman Specialty can elect to purchase ICI's equity stake at any time after ICI has sold at least one-half of the HIH Reset Notes or, regardless of whether ICI has sold any of those notes, at any time after January 1, 2003; and



•

Huntsman Specialty's obligation to purchase ICI's equity stake could accelerate upon the occurrence of certain events, including certain breaches of the option agreement by Huntsman Specialty, the bankruptcy of Huntsman Specialty, an acceleration or payment default in respect of certain Huntsman International Holdings or Huntsman International debt, a change of control of Huntsman International Holdings or Huntsman International and the failure of Huntsman Specialty to satisfy certain judgments.

        In addition, in order to secure its obligation to pay the purchase price for ICI's equity interest, Huntsman Specialty granted ICI a lien on one-half of Huntsman Specialty's 60% equity interest in Huntsman International Holdings.

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        As part of the original agreement with ICI relating to the creation of our company, ICI agreed not to engage, for a period of two years following ICI's sale of its interests in our company, in any business in which our company would at that time be engaged. Pursuant to an amendment entered into on December 20, 2001, this non-competition obligation of ICI in favor of our company was modified to commence on December 20, 2001 and end on June 30, 2004 and not apply to the ethyleneamines operations acquired from Dow in February 2001 or to the European surfactants operations acquired from Rhodia, S.A. in April 2001).

        Under the terms of an agreement, as amended, between Huntsman Specialty and BT Capital Investors, L.P., J.P. Morgan Partners (BHCA), L.P., GS Mezzanine Partners, L.P. and GSMP(HICI), Inc., each of these institutional investors has the right to require Huntsman Specialty to purchase their respective membership interests in Huntsman International Holdings contemporaneously with the purchase by Huntsman Specialty of the ICI equity interests or if ICI sells its equity interests to a third party, in each case except as described below. In addition, each such institutional investor has the right to require Huntsman Specialty to purchase its membership interest in Huntsman International Holdings at any time after June 30, 2004. Each such institutional investor also has an option to require Huntsman Specialty to purchase its membership interest in Huntsman International Holdings following the occurrence of a change of control of Huntsman International Holdings or Huntsman Corporation. Huntsman Specialty has the option to purchase all outstanding membership interests owned by the institutional investors at any time after June 30, 2006. The exercise price for each of these put and call options will be the value of our business as agreed between Huntsman Specialty and the institutional investors or as determined by a third party at the time of the exercise of the put or call option. If Huntsman Specialty, having used commercially reasonable efforts, does not purchase such membership interests, the selling institutional investor will have the right to require Huntsman International Holdings to register such membership interests for resale under the Securities Act.

USE OF PROCEEDS

        We will not receive any cash proceeds from the exchange offer.

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CAPITALIZATION

        The following table sets forth the cash and capitalization of our company as of June 30, 2002, which reflects the issuance of the senior notes in March 2002 to repay certain outstanding indebtedness under our senior secured credit facilities. The information set forth below is unaudited and should be read in conjunction with audited and unaudited financial statements of Huntsman International and the related notes included elsewhere in this prospectus.

(a)

At June 30, 2002, our total authorized membership interests consisted of 1,000 units, all of which were issued and outstanding.

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UNAUDITED PRO FORMA FINANCIAL DATA

        The unaudited pro forma condensed statement of operations data for the six months ended June 30, 2002 and for the year ended December 31, 2001 give effect to: (1) the issuance of the notes in March 2002 and the application of the proceeds thereof to reduce borrowings under our senior secured credit facilities, and (2) the issuance of €250 million in senior subordinated notes issued in March and May 2001, as if each had occurred on January 1, 2001. The unaudited pro forma financial data does not purport to be indicative of the results of operations of future periods or indicative of results that would have occurred had our transactions referred to above been consummated on the dates indicated. The pro forma and other adjustments, as described in the accompanying notes to the unaudited pro forma condensed statements of operations, are based on available information and certain assumptions that management believes are reasonable. You should read the unaudited pro forma financial data in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations" and our audited and unaudited financial statements included elsewhere in this prospectus.

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UNAUDITED PRO FORMA CONDENSED STATEMENT OF OPERATIONS
SIX MONTHS ENDED JUNE 30, 2002
(in millions)

48

UNAUDITED PRO FORMA CONDENSED STATEMENT OF OPERATIONS
YEAR ENDED DECEMBER 31, 2001
(in millions)

(a)

Reflects the sum of the following:

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SELECTED HISTORICAL FINANCIAL DATA

        The selected financial data set forth below presents the historical financial data of our company, Huntsman Specialty, our predecessor, and the predecessor of Huntsman Specialty, as of the dates and for the periods indicated. Effective March 1, 1997, Huntsman Specialty purchased from Texaco Chemical, Inc. its PO business. The selected financial data as of and for the six months ended June 30, 2002 and 2001 has been derived from the unaudited financial statements of our company included elsewhere in this prospectus. The selected financial data as of and for the year ended December 31, 1999, as of and for the six months ended December 31, 1999 and as of and for the years ended December 31, 2000 and 2001 has been derived from the audited financial statements of our company included elsewhere in this prospectus. The selected financial data as of and for the six months ended June 30, 1999 has been derived from the unaudited financial statements of Huntsman Specialty. The selected financial data as of December 31, 1996, 1997 and 1998 and for the year ended December 31, 1996, for the two months ended February 28, 1997 and the ten months ended December 31, 1997 has been derived from audited financial statements. You should read the selected financial data in conjunction with "Unaudited Pro Forma Financial Data", "Management's Discussion and Analysis of Financial Condition and Results of Operations" and our audited historical financial statements, and the accompanying notes included elsewhere in this prospectus.

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