Tronox Holdings plc operates as a vertically integrated manufacturer of TiO2 pigment in North America, South and Central America, Europe, the Middle East, Africa, and the Asia Pacific.

Valhi, Inc. engages in the chemicals, component products, and real estate management and development businesses in the Asia Pacific, Europe, North America, and internationally.

LSB Industries, Inc. engages in the manufacture, marketing, and sale of chemical products. The company provides nitrogen-based fertilizers, such as ammonia, fertilizer grade ammonium nitrate (HDAN), and urea ammonia nitrate for fertilizer and fertilizer blends for corn and other crops, and NPK fertilizer blends applications.

Huntsman Corporation manufactures and sells differentiated organic chemical products worldwide. The company operates through four segments: Polyurethanes, Performance Products, Advanced Materials, and Textile Effects.

Celanese Corporation, a technology and specialty materials company, manufactures and sells high performance engineered polymers in the United States and internationally.

Methanex Corporation produces and supplies methanol in North America, the Asia Pacific, Europe, and South America. The company also purchases methanol produced by others under methanol offtake contracts and on the spot market.

AdvanSix Inc. manufactures and sells polymer resins in the United States and internationally. It offers Nylon 6, a polymer resin, which is a synthetic material used to produce fibers, filaments, engineered plastics and films.

Green Plains Inc. produces, markets, and distributes ethanol in the United States and internationally. It operates through three segments: Ethanol Production, Agribusiness and Energy Services, and Partnership.