Carel Juliaan van den Driest

Anthony Veder Group NV operates gas tankers in the segments of gas shipping. The firm transports petrochemical gases, such as propylene, ethylene, butadiene, and vinyl chloride monomer; liquefied petroleum gas, such as propane and butane; and liquefied natural gas, ammonia, and carbon dioxide. It operates semi pressurized/fully refrigerated gas tankers and ethylene carriers; and small and midsize vessels for gas shipping. The company was founded by Anthony Veder in 1937 and is headquartered in Rotterdam, the Netherlands.

Stork BV provides knowledge-based asset integrity management services. It offers asset management consultancy services in the areas of strategic asset management, asset reliability management, organization and processes, implementation power, outsourcing, and asset lifecycle and rotating equipment services, including rotating equipment diagnostics, turbo machinery maintenance, blade production, gearbox repair, pump, and railway services. The firm's customers include the oil and gas, chemical, power, food and pharmaceuticals industries. The company was founded in 1827 and is headquartered in Utrecht, the Netherlands.

Dura Vermeer Groep NV provides construction and infrastructure development services. The firm also engages in the design and maintenance of land sites, roads, bridge and tunnel structures, railways, underground cables, and pipelines. It serves clients in the housing, government, education, health and welfare, energy and industrial sectors. The company was founded on November 13, 1998 and is headquartered in Rotterdam, the Netherlands.

Van Oord NV engages in the marine engineering business. The firm focuses on the dredging, offshore wind and offshore oil and gas. It offers investments and recycling, offshore wind installation, cutter suction dredger, flexible fall pipe vessel, cable-laying vessel, trailing suction hopper dredger, side stone dumping vessel, water injection dredger, backhoe, hopper barge and push buster, shallow water pipe lay barge and other equipment. The company was founded by Jan van Oord in 1948 and is headquartered in Rotterdam, Netherlands.

B. Tankers AB is engaged in shipping oil and industrial chemical products. The company operates within two areas: Shipping, and Marine and Logistics Services. The Shipping operational area consists of three business units, namely tanker shipping, ship management and bulk shipping. The Marine and Logistics Services operational area comprises of four business units, namely bulk logistics, ship agencies, travel agency and oils supplies. The company operates mainly in Sweden, France, Norway and Spain. The company is headquartered in Göteborg, Sweden.

Van Gansewinkel Groep BV operates as a holding company with interests in providing waste management services. It provides services in the field of collection, upgrading, recycling and processing of waste through its subsidiaries located in Belgium, Netherlands, Luxembourg, Poland, Czech Republic, Hungary, France, Germany and Portugal. The firm collects waste and treats and processes waste to produce raw materials and energy. The company was founded by Leo van Gansewinkel in 1964 and is headquartered in Eindhoven, the Netherlands.