Bruno Nortier

Oleo SA generates and distributes electricity from renewable energy. It offers energy efficiency solutions for clients. The company is headquartered in Chaumont-Gistoux, Belgium.

Danheux & Maroye Travaux Publics & Prives SA provides consulting services in the field of environmental protection. It specializes in the construction of secure landfills and municipal waste landfills and industrial applications. It provides services such as earthworks, site sealing and drainage, gas removal, biogas recovery, drilling gas release wells, civil engineering works, electrical and mechanical installations, and treatment and pumping stations, reclamation of contaminated soils, and redevelopment of derelict industrial land services. The company was founded in 1921 and is headquartered in Tubize, Belgium.

Societe de Developpement et de Participation du Brabant Wallon SA (Invest.BW) is a private equity and venture capital firm founded in 1987. Invest.BW SA is headquartered in Louvain-la-Neuve.

Vimagini Sprl wholesales durable goods. The company was founded in December 2010 and is headquartered in Enghien, Belgium.