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.

Celyad is engaged in engineered cell therapy treatments with clinical programs initially targeting indications in cardiovascular disease and oncology. Co. provides C-CATHez, an injection catheter that delivers bio therapeutic agents into the myocardium. Co.'s main product is C-Cure, which is in Phase III clinical trials for the treatment of chronic heart failure secondary to ischemic cardiomyopathy. Co.'s drug product candidates are autologous cell therapy treatments. In autologous procedures, a patient's cells are harvested, selected, reprogrammed and expanded, and then infused back into the same patient.

Exmar is a diversified and independent industrial shipping group that serves the international oil and gas industry. Co. provides ships for products transport and performs studies, undertaking the management of commercial, technical or administrative activities. Co. specializes in gas transport activities, particularly Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG) and Ammonia (NH3). Co., through it's subsidiary EXMAR Shipmanagement, provides ship management and ancillary services to ship owners, including regasification and liquefication; other services offered by Co. include insurance brokerage (managed by its subsidiary Belgibo) and an in-house travel agency (Travel Plus).

Royal DSM is engaged in the creation of products and services in Life Sciences and Materials Sciences. Co.'s products and services are used globally in range of markets and applications in healthcare, pharmaceutical automotive and chemicals sectors. End markets include human and animal nutrition and health, personal care, pharmaceuticals, automotive, coatings and paint, electrics and electronics, life protection and housing. The activities of Co. are grouped into four clusters: Nutrition, Pharma, Performance Materials and Polymer Intermediates.