Erik Janse

Timber & Building Supplies Holland NV operates as a financial holding company that supplies timber products and building materials. The company was founded on August 19, 1918 and is headquartered in Zaandam, the Netherlands.

IHC Merwede Holding BV engages in the development of design and construction activities for the specialist maritime sector. It constructs dredging and mining vessels and equipment. The firm is a supplier of innovative ships and supplies for offshore construction. The company’s broad customer base includes dredging operators, oil and gas corporations, offshore contractors and government authorities. The company was founded in 1902 and is headquartered in Sliedrecht, the Netherlands.

Boskalis Nederland BV provides dredging and maritime services. The company is headquartered in Rotterdam, the Netherlands.

Part of Ampelmann Operations BV, Ampelmann Netherlands BV functions as an investment holding Dutch company. The company is based in Delft, Netherlands.

Dekker Groep BV operates as a financial holding company with activities in the countertop market. The company was founded by Gijsbert Dekker in 1930 and is headquartered in Zevenhuizen, the Netherlands.

VBMS BV engages in oil and gas installation. It delivers added value with its robust end-to-end project management and multi-disciplinary grid-to-grid solutions. The company was founded in 2008 and is headquartered in Papendrecht, the Netherlands.

Q Park BV provides parking solutions. It designs, develops and operates car parking spaces in shopping centers, hospitals, airports and railway stations. The company operates in the Netherlands, Belgium, Germany, France, Denmark, Sweden, Finland, the United Kingdom and Ireland. Q-Park was founded by E. J. M. Vleugels in 1998 and is headquartered in Maastricht, the Netherlands.

Houdstermaatschappij Dekker BV is a family-owned business that has been active for over 100 years in winning sand, gravel, and clay for construction, landscape development, logistics, land for redesign, and concrete. The private company is based in IJzendoorn, Netherlands. The Dutch company's core business is nature-inclusive and sustainable sand and gravel extraction along the rivers, transforming agricultural floodplains into water-rich nature with opportunities for biodiversity, high water safety, energy transition, and recreation.

ANWB BV operates an automobile and tourist association. It provides signposts, air ambulances, petrol stations, legal advice, car and travel insurance, travel news through television, radio, internet and satnav, and breakdown assistance services. The company is headquartered in Den Haag, the Netherlands.

CE Delft is a leading organization in the fields of energy, transport, and resources. CE Delft has been working towards this mission for over 40 years. The private company is based in Delft, Netherlands. The Dutch company provides support to various organizations, including municipalities, corporations, and network operators, in implementing the Transition Vision for Heat (TVW) and Neighborhood Implementation Plans (WUP). The company's team of skilled professionals offers economic, technical, and policy expertise to help governments, NGOs, and businesses achieve structural changes. The company has extensive experience and expertise in increasing the share of renewable fuels in transportation, which is crucial to achieving climate goals. The company was founded in 1978 by Theo Potma. Frans Rooijers has been the CEO of the company since 1990.