Aurelien Vasseur

Trinseo SA engages in the manufacture and marketing of synthetic rubber, latex binders and plastics. It operates through the following segments: Latex Binders, Synthetic Rubber, Performance Plastics, Polystyrene, Feedstock's, Americas Styrene's, and Corporate. The Latex Binders segment produces styrene-butadiene latex and other latex polymers and binders, primarily for coated paper and packaging board, carpet and artificial turf backings. The Synthetic Rubber segment focuses on the production of synthetic rubber products used predominantly in tires, impact modifiers, and technical rubber products. The Performance Plastics segment includes a variety of compounds and blends. The Polystyrene segment comprises of general purpose polystyrenes and polystyrene that has been modified with polybutadiene rubber to increase its impact resistant properties. The Feedstock's segment focuses on the production and procurement of styrene monomer outside of North America. The Americas Styrene's segment consists solely of the operations of the firm's owned joint venture. The company was founded on June 3, 2010 and is headquartered in Berwyn, PA.

Atento Luxco 1 SA operates as an investment holding company. The firm's investment operations focus on businesses in the telecommunications sector. The company is headquartered in Luxembourg.

Part of Ernst & Young Global Ltd., Ernst & Young Luxembourg SA is a company that provides accounting services. The company is based in Luxembourg, Luxembourg.

Part of Bain Capital Holdings LP, Bain Capital Luxembourg SARL is a private equity fund. The company is based in Luxembourg, Luxembourg. Founded in 2007.

Trinseo LLC manufactures and markets plastics, rubber, and latex. The firm develops blends polycarbonate, compounds, paper, carpet latex, synthetic rubber, and styrenics. The company was founded in June 2010 and is headquartered in Berwyn, PA.

Vitol Holding II SA is based in Luxembourg, Luxembourg and has a global presence of subsidiaries in several regions. The Luxembourger company functions as a holding company and provides investment services. Vitol Holding II SA is a holding company founded in 1993.