Marc Legrain

TPF SA provides engineering, architecture and management consultancy services. Its services also include implementation of turnkey projects; development, implementation, and investment in projects in the renewable energy sector; quality control of materials and construction works; equity participation in motorway concessions; and property development. The company was founded in 1991 and is headquartered in Brussels, Belgium.

Union Wallonne des Entreprises (UWE) is an organization of private employers that aims to accelerate the creation and development of economic activity in historic Wallonia. UWE is based in Wavre, Belgium. UWE comprises thematic commissions, sectoral federations, and associated member companies. The organization provides an extranet for its members, publishes an agenda, and releases position papers.

The Federation of Chambers of Commerce of Belgium represents accredited chambers of commerce in Belgium and abroad, guaranteeing the quality and cohesion of the network. The non-profit company is based in Brussels, Belgium. The focus is on international and sustainable entrepreneurship, with activities including publications, news, and events. The federation encourages free entrepreneurship and strives for a healthy and stimulating business climate in Belgium. The organization offers services to help strengthen trade relations and networking opportunities.

TTR Energy SA is an investment management firm headquartered in Brussels, Belgium. The firm was founded by Christophe Gilain and Gauthier de Potter in 2008 and is a subsidiary of TPF SA. TTR Energy provides investment and asset management services to various clients in the renewable energy sector.

Part of Albater, TPF Utilities NV is a Belgian company that provides facility management and delegated management. The company is based in Vorst, Belgium. The company was founded in 1968. Christophe Gilain has been the CEO of the company since 2010.

Tpf Holding NV is a multidisciplinary engineering consultancy that partners with clients for the design, construction, and operation of their projects. The private company has local know-how and are located in Belgium. The Belgian company's expertise includes the expansion of the IFEMA's site in the Parque Ferial Juan Carlos I de Madrid.

Albater provides business and other management consulting services. The Belgian company was founded in 1991. The CEO is Thomas Spitaels.