Alfen NV (Alfen) is a company based in the Netherlands, engaged in the design, development and production of electric grid equipment. The Company is active in three business lines: Smart Grids, which supplies standardized electricity grid connection systems, secondary transformer substations, local power grids, devices for grid automation, as well as software and back-end systems for remote management and grid control; Energy Storage, responsible for development and installation of modular energy storage systems under the brand TheBattery, which are used by utilities, grid operators, energy traders and industrial companies, among others, and Electric Vehicle (EV) Charging, which supplies EV charge points in a variety of capacities and functionalities for use at home, work and in public areas. In addition, Alfen offers service, management and maintenance activities, including remote support and monitoring, as well as an in-house technological know-how center.

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.

Solvay is engaged in chemical and plastic businesses worldwide. Co. offers chemical products such as advanced materials, barium strontium, calcium chloride, caustic soda, chlorinated products, fluor, peroxygen products, polyglycerols, precipitated calcium carbonate, soda ash, and sodium bicarbonate. It also provides specialty polymers, such as Spire ultra polymers, Solviva biomaterials, and sulfone polymers. Co. structures its activities around five operating segments: Advanced Formulations, Advanced Materials, Performance Chemicals, Functional Polymers and Corporate & Business Services, each with its own specific business model and each comprised of Global Business Units (GBUs).

TKH Group creates and supplies Telecom, Building and Industrial Solutions. Telecom Solutions develops, produces and supplies systems ranging from outdoor infrastructure for telecom and CATV networks through to indoor home networking applications. Building Solutions develops, produces and supplies solutions in the field of electro-technology ranging from applications within buildings through to technical systems that - combined with software - provide solutions for the care and security sectors. Industrial Solutions develops, produces and supplies solutions ranging from specialty cable, "plug and play" cable systems through to integrated systems for the production of car and truck tires.