Jaap N. van Wiechen

HAL Investments BV operates as an investment company. It provides private equity investment opportunities focusing on acquisitions and significant stakes in companies in a wide variety of industries. The company was founded on April 18, 1873 and is headquartered in Rotterdam, the Netherlands.

Nationale Borg-Maatschappij NV provides insurance and reinsurance services. It offers surety bond and credit insurance portfolios. The company was founded by Jacob Nienhuys in 1893 and is headquartered in Amsterdam, Netherlands.

Dockwise Ltd. provides shipping transportation services. It offers heavy marine transportation services for cargo, including offshore drilling rigs, offshore production structures, modules for onshore industrial projects, and port and marine equipment. The company was founded in September 1993 and is headquartered in Papendrecht, the Netherlands.

Royal Boskalis Westminster NV engages in the provision of maritime services. It operates through the following segments: Dredging and Inland Infra, Offshore Energy, and Salvage, Towage, and Holding. The Dredging and Inland Infra segment is involved in all activities required to remove silt, sand, and other layers from the seabed and river bed and in some cases in coastal protection and land reclamation. The Offshore Energy segment focuses on offshore contracting capabilities and services of the group in international energy sector, including oil and gas companies and providers of renewable energy, such as wind power. Salvage, Towage, and Holding segment provides assistance to incoming and outgoing ocean-going vessels through the joint ventures of the group, Keppel Smith, Saam Smit Towage, and Kotug Smit Towage. The company was founded in 1910 and is headquartered in Papendrecht, the Netherlands.

Atlas Professionals BV operates as a holding company with interest in providing staffing services to energy and marine industry. It serves oil and gas, power generation, engineering, renewable energy, seismic and hydrographic, offshore construction, dredging, and merchant shipping markets. The company was founded in 1982 and is headquartered in Hoofddorp, the Netherlands.

Floramedia Group BV operates as a holding company with interest in offering publishing services. Its products include plant labels, announcement cards, calendars, annual reports, financial prospectuses and magazines. The company was founded in 1924 and is headquartered in Wormerveer, The Netherlands.