Exhibit 99.1

Huntsman Announces Strong Second Quarter 2021 Earnings

Second Quarter Highlights

THE WOODLANDS, Texas – Huntsman Corporation (NYSE: HUN) today reported second quarter 2021 results with revenues of $2,024 million, net income of $172 million, adjusted net income of $191 million and adjusted EBITDA of $334 million.

Peter R. Huntsman, Chairman, CEO and President, commented:

“We are pleased with second quarter earnings as demand in many of our businesses returned to pre-pandemic levels. The recent acquisitions and synergies already captured in Gabriel, CVC and our Huntsman Building Solutions franchise and several cost optimization initiatives that are well underway, are all contributing to our earnings improvement. We are also making good progress on our organic capital investments, including our MDI splitter project in Geismar, Louisiana, which we now expect to start up in early 2022. We are focused on delivering a strong EBITDA performance and high free cash flow in the second half of 2021. We remain committed to maintain a strong balance sheet and a balanced deployment of our capital including further investments to secure growth. We will showcase our strategic initiatives and the continued transformation of the entire portfolio at our New York City Investor Day on November 9, 2021.”

Segment Analysis for 2Q21 Compared to 2Q20

Polyurethanes

The increase in revenues in our Polyurethanes segment for the three months ended June 30, 2021 compared to the same period of 2020 was largely due to higher MDI average selling prices and higher sales volumes. MDI average selling prices increased mostly in China and Europe. Sales volumes increased primarily due to stronger demand in relation to the ongoing recovery from the global economic slowdown, partially offset by the scheduled turnaround at our Rotterdam, Netherlands facility. The increase in segment adjusted EBITDA was primarily due to higher MDI margins resulting from higher MDI pricing and higher sales volumes as well as stronger earnings from our PO/MTBE joint venture in China, partially offset by higher raw material costs. 

Performance Products

The increase in revenues in our Performance Products segment for the three months ended June 30, 2021 compared to the same period of 2020 was primarily due to higher average selling prices and higher sales volumes. Average selling prices increased primarily due to stronger demand in relation to the ongoing recovery from the global economic slowdown as well as in response to an increase in raw material costs. Sales volumes also increased primarily due to stronger demand. The increase in segment adjusted EBITDA was primarily due to increased revenue and margins, partially offset by increased fixed costs.

Advanced Materials

The increase in revenues in our Advanced Materials segment for the three months ended June 30, 2021 compared to the same period in 2020 was primarily due to higher sales volumes, higher average selling prices and the favorable net impact of our recent acquisitions and divestiture. Excluding our recent acquisitions and divestiture and except for our global aerospace business, sales volumes increased across all our specialty markets, primarily in relation to the ongoing recovery from the global economic slowdown. Average selling prices increased largely due to the impact of a weaker U.S. dollar against major international currencies and in response to higher raw material costs. The increase in segment adjusted EBITDA was primarily due to higher sales volumes and the benefit from our recent acquisitions.

Textile Effects

The increase in revenues in our Textile Effects segment for the three months ended June 30, 2021 compared to the same period of 2020 was due to higher sales volumes, partially offset by lower average selling prices. Sales volumes increased primarily due to increased demand resulting from the ongoing recovery from the global economic slowdown, particularly in Asia. The increase in segment adjusted EBITDA was primarily due to higher sales revenues.

Corporate, LIFO and other

For the three months ended June 30, 2021, adjusted EBITDA from Corporate and other decreased by $16 million to a loss of $48 million from a loss of $32 million for the same period of 2020.

Liquidity and Capital Resources

During the three months ended June 30, 2021, our adjusted free cash flow from continuing operations was a use of $80 million as compared to positive adjusted free cash flow from continuing operations of $38 million in the prior year period. As of June 30, 2021, we had approximately $1.9 billion of combined cash and unused borrowing capacity.

During the three months ended June 30, 2021, we spent $76 million on capital expenditures as compared to $55 million in the same period of 2020. For 2021 we expect to spend approximately $355 million to $360 million on capital expenditures. The increase in capital expenditures is related to accelerated spending on our splitter investment at our Geismar, Louisiana facility.

Income Taxes

In the second quarter 2021, our adjusted effective tax rate was 20%. For 2021, our adjusted effective tax rate is expected to be approximately 22% - 24%.

Earnings Conference Call Information

We will hold a conference call to discuss our second quarter 2021 financial results on Friday July 30, 2021 at 10:00 a.m. ET.

Webcast link: https://78449.themediaframe.com/dataconf/productusers/hun/mediaframe/45633/indexl.html

Participant dial-in numbers:

The conference call will be accompanied by presentation slides that will be accessible via the webcast link and Huntsman’s investor relations website, ir.huntsman.com. Upon conclusion of the call, the webcast replay will be accessible via Huntsman’s website.

Upcoming Conferences

During the third quarter 2021, a member of management is expected to present at:

Jefferies Virtual Industrials Conference on August 3, 2021

Seaport Virtual Summer Conference on August 24, 2021

UBS Chemicals Virtual Conference on September 8, 2021

A webcast of the presentation, if applicable, along with accompanying materials will be available at ir.huntsman.com.

Table 1 – Results of Operations

Table 2 – Results of Operations by Segment

Table 3 – Factors Impacting Sales Revenue

Table 4 – Reconciliation of U.S. GAAP to Non-GAAP Measures

(a) Represents the changes in market value in Huntsman's remaining interesting in Venator.

N/A = not applicable

See end of press release for footnote explanations.

Table 5 – Selected Balance Sheet Items

Table 6 – Outstanding Debt

Table 7 – Summarized Statement of Cash Flows

Footnotes

Adjusted EBITDA, adjusted net income (loss) and adjusted diluted income (loss) per share, as used herein, are not necessarily comparable to other similarly titled measures of other companies.

Adjusted EBITDA is computed by eliminating the following from net income (loss): (a) net income attributable to noncontrolling interests, net of tax; (b) interest; (c) income taxes; (d) depreciation and amortization; (e) amortization of pension and postretirement actuarial losses (gains); (f) restructuring, impairment and plant closing costs (credits); and further adjusted for certain other items set forth in the reconciliation of net income (loss) to adjusted EBITDA in Table 4 above.

Adjusted net income (loss) and adjusted diluted income (loss) per share are computed by eliminating the after tax impact of the following items from net income (loss): (a) net income attributable to noncontrolling interest; (b) amortization of pension and postretirement actuarial losses (gains); (c) restructuring, impairment and plant closing costs (credits); and further adjusted for certain other items set forth in the reconciliation of net income (loss) to adjusted net income (loss) in Table 4 above. The income tax impacts, if any, of each adjusting item represent a ratable allocation of the total difference between the unadjusted tax expense and the total adjusted tax expense, computed without consideration of any adjusting items using a with and without approach.

We do not provide reconciliations for adjusted EBITDA, adjusted net income (loss) or adjusted diluted income (loss) per share on a forward-looking basis because we are unable to provide a meaningful or accurate calculation or estimation of reconciling items and the information is not available without unreasonable effort. This is due to the inherent difficulty of forecasting the timing and amount of certain items, such as, but not limited to, (a) business acquisition and integration expenses and purchase accounting adjustments, (b) merger costs, and (c) certain legal and other settlements and related costs. Each of such adjustments have not yet occurred, are out of our control and/or cannot be reasonably predicted. For the same reasons, we are unable to address the probable significance of the unavailable information.

(4) We believe adjusted effective tax rate provides improved comparability between periods through the exclusion of certain items that management believes are not indicative of the businesses’ operational profitability and that may obscure underlying business results and trends. In our view, effective tax rate is the performance measure calculated and presented in accordance with U.S. GAAP that is most directly comparable to adjusted effective tax rate.

The reconciliation of historical adjusted effective tax rate and effective tax rate is set forth in Table 4 above. We do not provide reconciliations for adjusted effective tax rate on a forward-looking basis because we are unable to provide a meaningful or accurate calculation or estimation of reconciling items and the information is not available without unreasonable effort. This is due to the inherent difficulty of forecasting the timing and amount of certain items, such as, but not limited to, (a) business acquisition and integration expenses, (b) merger costs, and (c) certain legal and other settlements and related costs. Each of such adjustments has not yet occurred, are out of our control and/or cannot be reasonably predicted. For the same reasons, we are unable to address the probable significance of the unavailable information.

(5) Net debt is a measure we use to monitor how much debt we have after taking into account our total cash. We use it as an indicator of our overall financial position, and calculate it by taking our total debt, including the current portion, and subtracting total cash. 

(6) Adjusted free cash flow is defined as free cash flow, as described above, adjusted by excluding the taxes paid in connection with the sale of our Chemical Intermediates Businesses and the sale of our India-based DIY business.  We believe that adjusted free cash flow provides a useful comparison from period to period because it excludes the impact of cash taxes unrelated to our operations. Additionally, the proceeds received from the sale of our Chemical Intermediates Businesses and the sale of our India-based DIY business were classified as cash provided by investing activities and therefore was not factored into our free cash flow.  As result, we believe the adjustment to exclude the taxes paid associated with these transactions provides a meaningful measure of our free cash flow.

About Huntsman:

Huntsman Corporation is a publicly traded global manufacturer and marketer of differentiated and specialty chemicals with 2020 revenues of approximately $6 billion. Our chemical products number in the thousands and are sold worldwide to manufacturers serving a broad and diverse range of consumer and industrial end markets. We operate more than 70 manufacturing, R&D and operations facilities in approximately 30 countries and employ approximately 9,000 associates within our four distinct business divisions. For more information about Huntsman, please visit the company's website at www.huntsman.com.

Social Media:

Twitter: www.twitter.com/Huntsman_Corp
Facebook: www.facebook.com/huntsmancorp
LinkedIn: www.linkedin.com/company/huntsman

Forward-Looking Statements:

Certain information in this release constitutes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These statements are based on management's current beliefs and expectations. The forward-looking statements in this release are subject to uncertainty and changes in circumstances and involve risks and uncertainties that may affect the company's operations, markets, products, services, prices and other factors as discussed under the caption "Risk Factors" in the Huntsman companies' filings with the U.S. Securities and Exchange Commission. Significant risks and uncertainties may relate to, but are not limited to, volatile global economic conditions, cyclical and volatile product markets, disruptions in production at manufacturing facilities, reorganization or restructuring of Huntsman’s operations, including any delay of, or other negative developments affecting the ability to implement cost reductions, timing of proposed transactions, and manufacturing optimization improvements in Huntsman businesses and realize anticipated cost savings, and other financial, economic, competitive, environmental, political, legal, regulatory and technological factors. The company assumes no obligation to provide revisions to any forward-looking statements should circumstances change, except as otherwise required by applicable laws.