Pierre Pfeiffer

BorsodChem Zrt. manufactures and processes chemical and plastic raw materials. It offers isocyanates, polyvinyl chloride resins, base and specialty chemicals, and chlorinated alkali products. The company was founded in 1949 and is headquartered in Kazincbarcika, Hungary.

Broermann Holding GmbH engages in the acquisition, management, and financing of firms, particularly hospitals and healthcare, hotels, and real estate sectors. The firm provides consulting services to such firms. The company was founded on June 19, 1985 and is headquartered in Koenigstein im Taunus, Germany.

MCE AG provides management, consulting and personnel services for industrial plants and buildings. It is a manufacturer-independent service group and life-cycle partner for the erection and servicing of industrial plants, buildings and infrastructure facilities in central Europe. MCE was founded in 2002 and is headquartered in Linz, Austria

LANXESS Deutschland GmbH produces and sells chemicals. It operates as a subsidiary company. The company is headquartered in Cologne, Germany.

Part of Bilfinger SE, Bilfinger Industrial Technologies GmbH is a German company that provides engineering, consultancy, design and project management services. The company is based in Frankfurt am Main, Germany.

Part of Chevron Corp., REG International Trading & Commodities BV is a Dutch company that provides fuels, ores, metals, and chemicals dealership services. The company is based in Amsterdam, Netherlands.

Part of Chevron Corp., REG Overseas Holdings BV is an investment holding Dutch company. The company is based in Amsterdam, Netherlands.

Asklepios Kliniken GmbH & Co. KGaA engages in the management and operation of hospitals and health centers. It offers medical services in the fields of anesthesiology, geriatrics, cardiology, surgery, internal medicine, neurology, psychiatry, orthopedics, radiology, nuclear medicine, and urology. The company was founded by Bernard grosse Broermann in 1985 and is headquartered in Hamburg, Germany.