Volker Trautz

Basell Service Co. BV is a producer of polypropylene and advanced polyolefins products. The company's three types of polypropylene produced and marketed are Homopolymers, Copolymers and Random copolymers. It has manufacturing facilities in around 120 countries and with research and development activities in Europe, North America and the Asia-Pacific region. The company is located in the Hoofddorp, Netherlands.

Basell Holdings BV engages in the development, production and marketing of polypropylene, polyethylene, polyolefin materials and polyolefin catalyst products. The company also develops and licenses polyolefin processes. It also manufactures and sells butadiene products. The company has research and development centers in Europe, North America and the Asia-Pacific region. Basell Holdings has regional offices in Brussels, Mainz, Wilmington, Sao Paulo and Hong Kong. The company was founded in 2000 and is headquartered in Hoofddorp, the Netherlands.

La Seda de Barcelona S.A. engages in the manufacturing, marketing, and distribution of polyethylene terephthalate polymers and chemical fibers. It specializes in synthetic polymer sheet and compound thermoshaping; polyester fibers and resin; polyethylene terephthalate and its packaging materials; and all kinds of products related to plastic. Its products include Ethylene Oxide, Monoethylenglycol, Diethylenglycol, Polyethyelenglycols, and Polyols. The company was founded on May 23, 1925 and is headquartered in Barcelona, Spain.

Solar Tower Technologies AG provides products, systems and solutions for Concentrated Solar Power plants. Its products are heliostat fields, heliostats, and engineering and control systems. The firm also offers consulting services. The company was founded in 2011 and is headquartered in Starnberg, Germany.

OSF Merchant Banking Administracao de Recursos Ltda (OSF Merchant Banking) is an Independent private equity firm founded in April 13, 2009. The firm is headquartered in Sao Paulo.