HUNTSMAN INTERNATIONAL LLC

Texas Emissions Enforcement

On July 26, 2021, the Attorney General of the State of Texas filed a civil suit in the District Court of Travis County, Texas seeking civil penalties and attorneys’ fees for alleged violations of the Texas Clean Air Act, Texas Commission on Environmental Quality regulations and facility permit terms. The complaint alleged multiple unauthorized emissions events and reporting discrepancies that occurred between December 2016 and June 2019 at our former manufacturing facility in Port Neches, Texas. The parties reached an agreement to resolve the state’s pending claims, wherein the State of Texas was awarded $1,350,000 in civil penalties and $150,000 in attorneys’ fees. We completed the sale of our former Port Neches, Texas facility to Indorama Ventures Holdings L.P. on January 3, 2020. We believe that we are contractually indemnified for defense costs and potential liabilities that result from this action.