Ackermans & Van Haaren is an investment company. Co. operates in five sectors: Marine Engineering & Infrastructure, which includes DEME NV, a dredging and marine company; Private Banking, which includes BDM NV - Continentale Verzekeringen NV (ASCO NV), which focuses on marine and industrial insurance via brokers; Real Estate, Leisure & Senior Care, which includes Extensa Group NV, a real estate developer; Energy & Resources, which includes Telemond Group, a supplier to the crane and automotive industry; and Development Capital, which is engaged in ICT and engineering, retail and distribution, real estate development, and media and printing.

CFE is engaged in civil engineering, buildings and industrial construction, dredging works and electrical installations. Co. is also engaged in property development, environmental protection and building management. Co.'s works carried on by Co.'s civil engineering group includes the following: hydraulic engineering, harbor works, bridges, and other engineering works, tunnels, road construction, dams, storage tanks, piping and drainage and caissons sunken soft soil. Co.'s buildings and industrial construction sector is active in the following fields: administrative buildings, industrial construction, public utility buildings, redevelopment, and residential buildings.

Galapagos is a clinical-stage biotechnology company specialized in the discovery and development of small molecule medicines with novel modes of action, addressing disease areas of high unmet medical need. Execution on its proprietary drug target discovery platform has delivered a pipeline that consists of three Phase 2, three Phase 1, five pre-clinical, and 20 discovery programs in inflammation, cystic fibrosis, or CF, osteoarthritis, and other indications. Co.'s highly flexible platform offers applicability across a broad set of therapeutic areas. Co.'s programs include filgotinib, GLPG1837, GLPG1690, GLPG2222, GLPG1972.

Van de Velde creates, produces and sells luxury women's lingerie under its own brand names. Co.'s brands are Marie Jo – 'Haute Lingerie' which provides timeless underwear fashion for the woman in all her forms; Marie Jo L'Aventure – 'Lingerie Pure' which provides Graphic luxury lingerie for the young-at-heart woman; and PrimaDonna – 'Exigez l'excellence' which provides luxury lingerie that combines a fit with fashion. Co. operates in a single reporting business segment, which is the production and sale of luxury lingerie. Co. reports its opeStefaan Vandammerations based on the geographical location of customers divided into euro zone and non euro zone.

VGP NV is a Belgium-based real estate development company that constructs and develops industrial real estate and ancillary offices, which are rented out to clients on long term lease contracts. The Company operates in three business segments: the Development activities segment is focused on the identification and acquisition of the land and development of the infrastructure, the design of buildings, the coordination of architectural and engineering aspects, the administration to obtain the necessary permits, the tendering and coordination of the construction works, including site management, and the facility management of the real estate portfolio; the Property Management and Leasing services segment is responsible for managing the operation of the buildings, and the Facilities Management services segment is responsible for managing the operation of the buildings and performs all actions, such as maintenance services, waste management services and maintenance greenery, among others.