Guy Otjacques

Entreprises Jacques Delens SA operates as a construction and development company. The firm engages in the construction, renovation and restoration of office buildings, housing, industrial complexes and services such as sports and leisure centers, hospitals, hotels, residential homes, schools, auditoria, and cinemas. The company was founded by Jacques Delens on January 12, 1967 and is headquartered in Watermael-Boitsfort, Belgium.

Part of Bevafin SPRL, Lux TP SA is a contracting company based in Sandweiler, Luxembourg. The Luxembourger company offers contracting services for buildings and infrastructure projects. Lux TP has carried out various projects in Corsier, QSY Micur Rill, Esch-Alzette, Litzkine, and other locations. The company has also been involved in corporate projects such as the construction of foundations and the provision of assets.

Part of Bevafin SPRL, Etablissements Jean Wust SA is a Belgian company that provides real estate development, construction, and renovation services. The company is based in Thimister-Clermont, Belgium. The company was founded in 1932 by Jean Wust. The CEO is Olivier Grandjean.

SIEM Supranite SAS designs, formulates and distributes industrial sealing products and gaskets for clients in the energy, petrochemical, and pharmaceuticals sectors. The firm offers asbestos-free and semi-metallic gaskets, packing and expanded graphite products and customized solutions. The company was founded in 1947 and is headquartered in Paris, France.

The Flexitallic Group SAS operates as a holding company with interests in the provision of sealing solutions and products. It focuses on the upstream, downstream, and power generation sectors. The firm specializes in the manufacture and supply of industrial static sealing products. The company was founded in 1912 and is headquartered in Paris, France.

BESIX Group NV engages in the provision of construction and engineering solutions. Its business units include real estate, contracting, and concessions and assets. The real estate business realizes residential and office buildings in prime locations. The Contracting business comprises buildings, marine works, infrastructure, industry, environment; and sports and leisure. The concessions and assets business acquires, invests, operates, and maintains projects. The company was founded in 1909 and is headquartered in Woluwe-Saint-Lambert, Belgium.

G.N.B. Beton SA is a concrete production and delivery company based in Bastogne, Belgium. The Belgian company specializes in producing benor concrete, fiber, lean, and draining concrete. GNB Beton is nominated at the Trends Gazelles 2023 in the province of in the category of medium-sized enterprises. The private company offers ready-to-use concrete, floor slabs, and stackable blocks throughout Wallonia. The company's gn-blocs are stable and repositionable piles that do not require mortar, making them perfect for temporary and permanent structures. The company was founded in 2000 and offers fresh concrete production and delivery "just in time" within approximately 120 minutes.

Carrieres de Gres Reunies SA is a Belgian company that was founded in 2000 and engages in the extraction of building and ornamental stones. The private company is based in La Roche-en-Ardenne, Belgium.

NV Besix SA engages in the provision of construction services. The company was founded on December 3, 1973 and is headquartered in Woluwe-Saint-Lambert, Belgium.

Part of Bevafin SPRL, Vanhout NV is a Belgian company that sells wood and bamboo products. The company is based in Yellow, Belgium. The CEOs are Bert Lenaerts, Joeri Schellens, Ronny Eijckmans. The company was founded in 1986.

Association des Entrepreneurs Belges de Grands Travaux, also known as ADEB-VBA, is a Belgian association that aims to improve practices in the construction sector. The association provides a standard list of tasks and responsibilities for construction projects that can be completed by the various parties involved in the design, permit requests, and execution of construction projects. The non-profit company is based in Brussels, Belgium. The organization has been in existence since 1936 and has evolved over the years to become an indispensable part of the construction industry in Belgium. ADEB-VBA promotes better collaboration and clear commitments among all stakeholders involved in the construction process. ADEB-VBA takes many initiatives to support construction entrepreneurs in Belgium and helps them to fully enjoy their profession.

Belasco NV operates asphalt plants. The private company is based in Schelle, Belgium.

Besix Connect NV is a Belgian company that specializes in the construction of civil engineering works for electricity and telecommunications. The private company is based in Zele, Belgium. Andrew Raemdonck has been the CEO of the company since 2021.

Appermont Gebroeders BV is a Belgian company that provides road and telecommunication infrastructure construction services. The private company is based in Bilzen, Belgium. The company was founded in 1998.