Euronext is a cross-border exchange. Co. operates combined regulated markets across Belgium, France, the Netherlands, Portugal and the United Kingdom (derivatives only). Co. offers a range of integrated services including the listing of financial instruments, trading in securities and derivatives, clearing, netting and settlement, market data dissemination and IT solutions and support. Co.'s customers include listed companies, members, institutional and individual investors who trade on Co. markets, other organizations, notably exchanges that use its technologies and services, and users of the financial and information generated by market activity.

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.

GIMV is a listed investment company, specializing in private equity and venture capital and active in small and medium buyouts, growth financing and technology investments. Co. is also present with technology investments across Europe and in Israel, Japan and the USA. Co. invests in ICT (Technology), environmentally friendly technology (Cleantech) and Life Sciences.

Montea Comm VA, formerly Montea CVA, is a Belgium-based real estate investment trust specialized in logistics and semi-industrial real estate in Belgium, the Netherlands and France. The Company's property portfolio represents approximately a surface of 584,694 Square meters (m2) across 37 sites. Its group companies include, among others, Montea Management NV, Montea Comm. VA, Acer Park NV, Montea Nederland NV, Montea Almere NV, Montea Rotterdam NV, SCI Actipole Cambrai, SCI Sagittaire, SCI Saxo, SCI Sevigne, SCI Socrate and SCI 3R. In addition, the Company also partners with Decathlon.

X Fab Silicon Foundries EV is a Belgium-based company primarily engaged in the semiconductors industry. The Company focuses on the design and manufacture of silicon wafers for mixed-signal integrated circuits (ICs). Its products are integrated with additional features, such as high voltage option, embedded non-volatile memory, optical, radio frequency (RF) and bipolar elements, as well as microelectromechanical sensors. The Company distributes silicon wafers for various applications, including automotive, industrial, medical, as well as consumer electronics and mobile communications sector. The Company operates in a number of countries, such as Germany, France, Malaysia and the United States.