Christian Wolfsohn

M.M. Warburg & Co. KGaA (MM Warburg & Co. PB) is the investment advisory subsidiary of M.M. Warburg & Co. Gruppe KGaA in Germany. Established in 1798, M.M.Warburg & Co. is one of the largest private banks in Germany. All their capital is held by private individuals, while the Bank is managed by its co-owners. Located in Hamburg, Frankfurt and Cologne with subsidiary private banks in Berlin, Braunschweig, Bremen, Hanover, Luxembourg and Zurich, Switzerland, MM Warburg & Co. PB is a universal bank which offers a comprehensive range of services and products including financial planning, asset management, securities advice, advice on alternative investments and advice on inheritance planning and foundations.

HOYER GmbH engages in the provision of logistics services. It offers chemical, food, supply chain solutions, intermediate bulk containers solutions, intermediate bulk containers, transport containers, and gas and petroleum logistics services. The company was founded by Walter Hoyer in 1946 and is headquartered in Hamburg, Germany.

Unipoly SA is a Luxembourger company that specializes in manufacturing polymer-based products.

Biesterfeld Plastic GmbH is part of the Biesterfeld-Group. As one of the pan-European distributors they are a partner for innovative solutions regarding Engineering Polymers, Standard Polymers, Acrylates, Polyesters and Styrenic Copolymers as well as Performance Rubber and additives. They maintain long-standing sales partnerships with market leaders of the plastic industry and offer a fully homogenous delivery program in 42 countries across Europe and North Africa where they are presented with an area-wide, decentralized sales structure. Their family tradition of reliable and customer-focused cooperation has always been a key corporate principle. They want to achieve success together with their suppliers and partners. Biesterfeld Plastic subscribes to a corporate philosophy based on the principles of constructive, partnership-minded and transparent cooperation which brings long-term benefit to all involved. They will only be content when customers are content – this is their personal requirement which far exceeds the provision of a complete delivery program.

Biesterfeld Spezialchemie GmbH manufactures and distributes specialty chemicals. Its product applications include life science, nutrition, performance products, including coatings, adhesives, sealants, and elastomers. The firm offers special chemicals used in the production of cosmetics, pharmaceutical products, household cleaning products, and organic intermediates. The company was founded in 1998 and is headquartered in Hamburg, Germany.

KEMNA BAU Andreae GmbH & Co. KG specializes in asphalt road construction and manufactures road construction materials. It operates through the following segments: Raw Material Production, Mix Production, and Construction. The Raw Material Production segment operates quarries. The Mix Production segment produces asphalt mixtures for road construction. The Construction segment provides services related to road construction and surface fortification. The company was founded by Julius Kemna in 1867 and is headquartered in Pinneberg, Germany.

Biesterfeld France SARL wholesales & distributes engineering and standard polymer products. The company was founded in 1989 and is headquartered in Rueil-Malmaison, France.

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

Part of Biesterfeld AG, Biesterfeld Petroplas Ltd. is a British company that wholesales and distributes various types of plastics, including engineering thermoplastics, thermoplastic elastomers, styrene copolymers, standard polymers, and additives. The company is based in Abingdon, UK. The CEOs of the company are Carsten Harms, Guy Payne.

Part of KPMG International Cooperative, KPMG P/S is a professional services network providing audit, tax, and advisory services. The company is based in Copenhagen, Denmark. KPMG has a worldwide presence and is dedicated to serving their clients.