Holger Martin Wirtz

Oak Hill Capital Management LLC (Oak Hill Capital) is a private equity subsidiary of OHCM Management LLC founded in 1986 by Robert M. Bass. The firm is headquartered in New York.

Apax Partners (UK) Ltd (Apax Partners) is a private equity subsidiary of Apax Partners Holdings Ltd founded in 1977. The firm is headquartered in London, United Kingdom with additional offices in Mumbai, Hong Kong, Munich, New York, Shanghai and Tel Aviv.

Franz Haniel & Cie. GmbH is a Haniel family equity firm. The company was founded in 1756 by Jan Willem Noot and is headquartered in Duisburg, Germany.

Azelis SA engages in distribution of specialty chemicals. Its services include sampling, logistics, application laboratories, reach regulation, and food development kitchens. It caters to the animal nutrition, food and health, home care and industrial cleaning, personal care, pharmaceutical, electronics, lubricants and metalworking fluids, oilfield, rubber and plastic additives, textiles, and leather and paper industries. The company was founded by Hans Udo Wenzel in 1996 and is headquartered in Munsbach, Luxembourg.

Safety-Kleen U.K. Ltd. provides cleaning services. It delivers machine services and waste collection services centered on recycling or re-use. The firm engages in cleaning industrial equipment, primarily in automotive workshops. The company was founded in 1973 and is headquartered in Isleworth, the United Kingdom.

Xella International GmbH manufactures and markets building materials, dry lining panels, and lime and limestone products. It offers the following brands: Ytong, Silka, Multipor, Hebel, Fermacell, and Fels. The company was founded in 2002 and is headquartered in Duisburg, Germany.

GlobalLogic, Inc. provides software solutions and development services. It operates as a digital product engineering firm. Its services include experience design, product engineering, digital services, labs, and content engineering. The firm operates design studios and engineering centers that specializes in offering customers in the communications, automotive, healthcare, technology, media and entertainment, manufacturing, and semiconductor industries. The company was founded by Sanjay Singh, Manoj Agarwala, Rajul Garg, and Tarun Upadhyay in 2000 and is headquartered in San Jose, CA.

CWS International GmbH engages in the provision of solutions centering around the workplace and work environment. Its products inclued towel, soap, and fragrance dispensers, dust control mats and industrial wipes, business fashion and customized workplace clothing, protective and safety clothing and linen products for healthcare facilities. Its services include emergency plan and fire protection concepts, workplace safety instruction, building cleaning, and laundry services. The company was founded in 1998 and is headquartered in Duisburg, Germany.

Alcumus Group Ltd. engages in provision of risk management, compliance and certification services. The firm offers risk management services, including web based information management solutions, UKAS accredited certification services, contractor verification, health and safety inspection and consultancy, training and HR consultancy. It serves to the oil and gas, retail, construction and engineering, security, manufacturing, food and drink, public sector, and transport and logistics. The company was founded in 1979 and is headquartered in Cardiff, the United Kingdom.

MEPS GmbH operates as a military service providers. It offers solutions in conformance with all legal regulations in every operational area of the military, including field camps, base operations, troop provisions, maneuver logistics and facility management. The company was founded by Johannes Borgmann and is headquartered in Ratingen, Germany.

Liekens NV is a Belgian company that specializes in providing temporary sanitary facilities for various projects, including construction projects. The private company is based in Arendonk, Belgium, and has subsidiaries in Belgium. With over 80 years of experience and a full-service approach, Liekens is a reliable partner in this field. The company was founded in 1930, and Philippe de Braekeleer has been the CEO of the company since 2022.

Shilton Midco 2 Ltd. is a holding Caymanian company that provides surface treatment and chemical application services. The private company is based in George Town, KY. and it is not specified if it has subsidiaries in other countries.

Part of Liekens NV, Forma-Rent BV provides temporary and portable solutions for toilets. The company is based in Oost-Vlaanderen, Belgium. The Belgian company was founded in 2023. Philippe de Braekeleer has been the CEO of the company since 2023. Forma-Rent was acquired by Liekens NV on May 29, 2023.