Régis Vankerkove

Dredging, Environmental & Marine Engineering NV engages in the provision of dredging, marine engineering, and environmental remediation services. Its activities encompass through dredging, land reclamation, and hydraulic engineering services for the offshore oil and gas, renewable energy industries, and environmental works. The company was founded in April 1991 and is headquartered in Zwijndrecht, Belgium.

Tideway BV provides offshore dredging, landfall construction, and pipeline stabilization services. It offers pipeline related services, including preparation of seabed, scour prevention around structures, pipeline protection against anchor damage and trawler boards, offshore ballasting works, upheaval buckling prevention, and insulation of pipelines. The company was founded in 1991 and is headquartered in Breda, the Netherlands.

Part of Ackermans & van Haaren NV, DEME Coordination Center NV is a company based in Zwijndrecht, Belgium. The Belgian company was founded in 1993. Geert Wouters has been the CEO of the company since 2020.

Part of 3 D NV, Tris NV is an investment holding Belgian company. The company is based in Ghent, Belgium. The company was founded in 1994. Frank Donck has been the CEO of the company since 1998.

Power@Sea NV develops and realizes farshore wind turbines. It provides complete solutions going from project development and financing, over project realization towards long term offshore maintenance in the production of green electricity. The company is headquartered in Zwijndrecht, Belgium.

Sotradia SA provides sanitation, waste treatment and remediation services. The company is headquartered in Liege, Belgium.

Recyclage & Valorisation Technique SA processes and recycles hazardous and non-hazardous industrial waste by mechanical, biological and physico-chemical processes. The company was founded in 2000 and is headquartered in Engis, Belgium.

Part of Ackermans & van Haaren NV, Grond Recyclage Centrum NV is a dredging and land reclamation company based in Zwijndrecht, Belgium. The Belgian company operates the most technologically advanced fleet, including the world ’ s first dual fuel dredging vessels. The CEOs are Dirk Poppe, Ronny Bertels, Dirk Ponnet. The company's core activities include maintenance dredging, coastal protection, port construction, capital dredging, beach nourishment, and land reclamation. The company has executed major marine engineering infrastructure works such as the development of new ports, waterways, airports, artificial islands, residential and recreational areas, industrial areas, roads, and bridges, on all continents. The company was founded in 1995 and is involved in dredging and land reclamation projects worldwide, offering customers innovative solutions for even the most complex projects and challenging environments.

Slib EN Co. Verwerkings Centrale provides processing of non-recoverable waste and sludge. Its treatment services involves delivery of waste, thermal processing, flue gas cleaning, and energy recovery. The company was founded on November 23, 1999 and is headquartered in Beveren, Belgium.

Recyfuel SA is a waste pre-treatment platform for hazardous industrial and special household waste. The joint venture company is based in Engis, Belgium. The Belgian company has been in operation since 1986 and has mastered the pre-treatment of waste. Recyfuel produces a solid substitute fuel recovered in cement kilns.

Société de Dragage International SA constructs maritime and river works. The company was founded on July 15, 2005 and is headquartered in Lambersart, France.

Part of Ackermans & van Haaren NV, DEME Building Materials NV is a Belgian company that provides sand mining services. The company is based in Zwijndrecht, Belgium and was founded in 1989.

Part of Ackermans & van Haaren NV, Baggerwerken Decloedt & Zoon NV provides dredging, marine engineering and environmental remediation services. The company is based in Oostende, Belgium. The CEOs of the Belgian company are Eric Tancré, Philip Hermans.

Vyncke NV manufactures and wholesales bio-fuel. It offers project studies, conceptual and preliminary engineering, detailed engineering, design, procurement, construction, installation, commissioning and after sales service. The company was founded in 1912 and is headquartered in Harelbeke, Belgium.

Part of Sita Belgium, Svex NV is a Belgian waste management company founded in 2005. The company provides waste management services and is based in Beveren, Belgium.

GeoSea NV provides offshore exploration, installation of offshore structures and drilling services. The company is headquartered in Zwijndrecht, Belgium.

DEME Blue Energy NV operates as a holding company with interests in dredging and hydraulic engineering. The company was founded on February 15, 2010 and is headquartered in Zwijndrecht, Belgium.

Intercommunale de Gestion de l'Environnement SCRL operates as an environmental management agency. The private company is based in Froyennes, Belgium.

R.D. Recycling NV provides recycling services. The company was founded on August 11, 1997 and is headquartered in Houthalen-Helchteren, Belgium.

Part of Ackermans & van Haaren NV, New Waves Solutions Ltd. provides dredging services. The company is based in Weybridge, UK.

Sarpi Entsorgung GmbH provides waste management services. The company is based in Soest, Germany. The German company was founded in 2011. The CEO is Raphael Wietzke.

Part of 3D NV, 3D Private Investeringen NV is an investment holding Belgian company that also offers business management consulting services. The company is based in Ghent, Belgium and was founded in 2016.

Part of Ackermans & van Haaren NV, Nordsee Nassbagger-und Tiefbau GmbH is a German company that provides dredging, marine engineering, and environmental remediation services. The company is based in Bremen, Germany. The CEOs are Bart Vandemeulebroucke, Eric Tancré, Koen De Vylder. The company was founded in 1968.

Part of DEME Environmental NV, Deme Environmental Contractors (United Kingdom) is a British company that engages in decontaminating soil for development sites. The company is based in London, UK and was founded in 2001.

Founded in 2013, DEME Concessions NV is a subsidiary of Ackermans & van Haaren NV and acts as an alternative investment manager. The company is based in Zwijndrecht, Belgium.

Part of Ackermans & van Haaren NV, DEME Infrasea Solutions NV provides oil and gas support services and constructs bridges, tunnels, and sewage systems. The company is based in Zwijndrecht, Belgium. The Belgian company was founded in 2015. Eric Tancré has been the CEO of the company since 2015.

Part of Ackermans & van Haaren NV, DEME Concessions Wind NV is a Belgian company that offers dredging and land reclamation, fluvial & marine aggregates, project development, infrastructure marine and environmental solutions. The company is based in Zwijndrecht, Belgium and was founded in 2014.

Société Mixte de Développement Immobilier NV is a Belgian company that develops residential buildings and provides real estate services. The company is based in Liege, Belgium and was founded in 2009.

Sarpi EcoServices BE SA is a waste management company founded in 1988. The private company is based in Saint-Gilles, Belgium. The Belgian company provides non-hazardous and hazardous waste treatment and disposal services.

T.W.Z NV is a Belgian company that specializes in processing hazardous waste through combustion with energy recovery. The private company is based in Evergem, Belgium. The company uses a cryogenic shredder installation to process all kinds of packaged hazardous waste in an environmentally friendly manner. The company also focuses on solvent blending, using the energy value that is still in the products. The company's strategy is to turn waste into a resource and add value to their customers' waste. Ivo de Vlieghere has been the CEO of the company since 2008.

Terranova NV is a private company based in Zwijndrecht, Belgium that was founded in 2011. The Belgian company specializes in the construction of valuable wet nature and nature recreation, as well as deponie, green energy, and soil remediation. The company's focus is on creating sustainable solutions for the environment. The company's website features videos showcasing their work in these areas.

Founded in 2019, DEME Offshore BE NV is a subsidiary of Ackermans & van Haaren NV that provides hydraulic engineering, dredging, specialized construction work, and engineers & technical consulting services. The company is based in Zwijndrecht, Belgium.

Veolia Environmental Services Wallonie SA is a waste management and Belgian hazardous collection services company founded in 1982. The private company is based in Grace-Hollogne, Belgium.

Recyhoc NV operates a recycling and recovery center. The private company is based in Vaulx, Belgium. The Belgian company was founded in 1997. The CEO is Alain Lefèvre.

Veolia ES MRC NV is a waste management company based in Antwerp, Belgium. Veolia ES MRC offers a range of services, including waste collection, recycling, and disposal, and is committed to helping its clients achieve their sustainability goals. The Belgian company was founded in 1997 and has been providing sustainable waste management solutions to its clients ever since. Ivo de Vlieghere has been the CEO of the private company since 2013, leading the company's efforts to reduce waste and promote a circular economy.

Uvelia NV engages in the treatment and disposal of non-hazardous waste. The private company is based in Herstal, Belgium.

Veolia Treatment & Recycling NV is a Belgian company that provides waste management and facility support services. The private company is based in Sint-Gillis, Belgium. It was founded in 1997, and the CEO is Eric Trodoux.

Part of Ackermans & van Haaren NV, DEME Offshore Holding NV is a Belgian company that provides engineering, technical consulting, dredging services, and other specialized construction work. The company is based in Zwijndrecht, Belgium and was founded in 2005.