Trinseo Plc engages in the manufacture and sale of plastics and latex binders. It operates through the following segments: Engineered Materials, Latex Binders, Base Plastics, Polystyrene, Feedstocks, and Americas Styrenics. The Engineered Materials segment produces rigid thermoplastic compounds and blends products, soft thermoplastic products, and cast and sheet products. The Latex Binders segment creates styrene-butadiene latex. The Base Plastics segment manufactures a variety of compounds and blends, the majority of which are for automotive applications. The Polystyrene segment offers a variety of general-purpose polystyrenes and high impact polystyrenes. The Feedstocks segment deals with the production of styrene monomers in order to provide secure sourcing of this key raw material to the company's other segments. The Americas Styrenics segment is composed of the operations of the company's owned joint venture with Chevron Phillips Chemical Company. The company was founded on October 8, 2021 and is headquartered in Wayne, PA.

Church & Dwight Co., Inc. engages in the development, manufacture, and marketing of household, personal care, and specialty products. It operates through the following segments: Consumer Domestic, Consumer International, Specialty Products Division (SPD), and Corporate. The Consumer Domestic segment offers household products, such as laundry detergents, fabric softener sheets, cat litter, household cleaning products, and personal care products including antiperspirants, oral care products, depilatories, reproductive health products, oral analgesics, nasal saline moisturizers, and dietary supplements. The Consumer International segment is involved in the personal care, household and over-the-counter products in international subsidiary markets, including Australia, Canada, France, Germany, Japan, Mexico, China, and the United Kingdom. The SPD segment consists of sales to businesses and participates in three product areas namely, animal nutrition, specialty chemicals, and commercial and professional. The Corporate segment includes equity in earnings of affiliates. The company was founded by Dwight John and Austin Church in 1846 and is headquartered in Ewing, NJ.