Susanne Heckelsberger

ZiAG Plant Engineering GmbH manufactures equipment to produce man-made polymers and fibers. It provides design and installation of filament and staple fiber spinning plants and complete plants for polymer and man-made fiber production. The company was founded in 1950 and is headquartered in Frankfurt am Main, Germany.

s.Oliver Bernd Freier GmbH & Co. KG engages in the design, production, and marketing of fashion clothing and lifestyle products for men, women, and children. Its product portfolio includes shirts, pants, jackets, blazers, dresses, swimwear, denim pants, shoes, watches, belts, scarves, necklaces, earrings, and perfume. The company was founded by Bernd Freier in 1969 and is headquartered in Rottendorf, Germany.

Allianz Capital Partners GmbH (ACP) is part of the private equity arm and a wholly-owned subsidiary of Allianz Alternative Assets Holding GmbH which in turn is a subsidiary of Allianz SE (FR: ALV; NYSE: AZ), a global leader in insurance and financial services. ACP was established in 1998 and is headquartered in Munich. The firm specializes in direct equity investment in unlisted companies. Their fellow subsidiary APEP-Allianz Private Equity Partners is primarily involved in indirect investments through private equity funds of funds. ACP invests capital exclusively on behalf of the life and non-life insurance companies of the Allianz Group.

Linde Engineering develops and optimizes gas processing, separation, and liquefaction technologies. The private company is based in Isartal, Germany. The CEO of the German company is Christian Bruch.

Ferrostaal GmbH provides industrial services, including industrial machinery supplies and general contracting services for plant construction. The company was founded in 1930 and is headquartered in Essen, Germany.