Hans van Leeuwen

Tauw Group BV engages in the environmental consultancy for the industrial sector. It focuses on the fields of environmental management and due diligence, soil management and remediation, spatial planning and site development, civil engineering and infrastructure, and water management and rural development. The company was founded on October 1, 1928 and is headquartered in Deventer, the Netherlands.

Centric Holding BV provides information technology systems design, maintenance and consulting services. It offers consultancy, software engineering, e-business, systems integration and managed ICT services. The company was founded by Gerard P. Sanderink in 1978 and is headquartered in Gouda, the Netherlands.

Energy Research Centre of the Netherlands operates as energy research institute. It develops new technology and conducts pioneering research in various ways into innovative solutions to facilitate the transition to sustainable energy management. The firm’s focus areas include solar energy, wind energy, biomass, energy efficiency, policy studies, environmental assessment en engineering and materials. The company was founded in 1955 and is headquartered in Petten, the Netherlands.

Part of Otis Worldwide Corp., Estec Ltd. is a British company that repairs lifts and escalators. The company is based in Keighley, UK. Estec was acquired by Otis Ltd. on September 30, 2004.

Siemens nv/SA produces and wholesales electromechanical and electronic material. The firm’s products and services include industrial automation, building technologies, drive technology, energy, healthcare, mobility, consumer products, services, product lifecycle management instrumentation, process instrumentation, process analytics and industry software. The company is headquartered in Beersel, Belgium.

Stichting Administratiekantoor Sanderink Investments operates as an administration office for obligations and stocks. The company is headquartered in Gouda, the Netherlands.

Strukton Rail BV provides railway infrastructure solutions. It offers smart maintenance, monitoring, rolling stock, signaling, energy systems, high-output equipment, training, and certification services. The company was founded in 1921 and is headquartered in Utrecht, the Netherlands.

Centric Netherlands BV engages in the provision of software development and outsourcing solutions. It offers information technology outsourcing and management, collaboration and communication, cyber security, business process outsourcing, process optimization, and staffing services. The firm serves the retail, transportation and logistics, construction, financial, public, and healthcare sectors. The company was founded in 1992 by Gerard Sanderink and is headquartered in Gouda, Netherlands.

Part of NV Ons Houdstermaatschappij, Irado NV is a Dutch company that provides advice to businesses and municipalities on waste management and maintenance of public spaces. The company is based in Schiedam, Netherlands. Irado ensures a clean and well-maintained living environment.

Nuclear Research and consultancy Group engages in the research and development of nuclear solutions. It offer materials for nuclear medicine and energy. The company was founded in 1998 and is headquartered in Petten, the Netherlands.

Stichting Nationaal Centrum voor Wetenschaps- en Technologiecommunicatie organizes interactive exhibitions, events, and educational initiatives. It focuses on the continuity and development of the smaller science centers in the Netherlands. The company was founded in 1954 and is headquartered in Amsterdam, the Netherlands.

Centric Care AB provides healthcare staffing services. The private company is located in Sweden.