SOFINA is an investment company whose portfolio consists of shareholdings in various companies. Co. manages a portfolio of long-term and short-term investments. Its portfolio comprises investments in companies which are active in sectors such as: Energy and Services (GDF Suez, Suez Environnement, bioMerieux and Exmar); Retail (Colruyt, Delhaize); Consumer goods (Danone, Rapala, B & W Group, and Chapoutier); Satellite operators (SES); Finance Companies (Eurazeo, Caledonia, Luxempart, RAB Capital); Industry (Petit Forestier, Landis + Gyr, Carbone Lorraine and Deceuninck) and Alternative assets (Private equity, Hedge funds).

UCB is a global biopharmaceutical company focused on severe diseases in two therapeutic areas, namely central nervous system disorders and immunology. In the area of central nervous system disorders, Co. is focused on advanced Parkinson's disease, epilepsy, restless legs syndrome and epilepsy. In the area of immunology disorders, Co. is focused on rheumatoid arthritis, axial spondyloarthritis, psoriatic arthritis, systemic lupus erythematosus, juvenile idiopathic arthritis, post-menopausal osteoporosis, systemic lupus erythematosus and immunological diseases.

Umicore is global player in the materials technology and recycling industries. Co. focuses on application areas such as chemistry, materials science, metallurgy and recycling. Co.'s business model comprises four segments: Catalysis, Performance Materials, Energy Materials and Recycling. Catalysis focuses on the abatement of global automotive emissions; Performance Materials focuses on materials that help develop more sophisticated and safer products; Energy Materials produces materials used in the production and storage of clean energy including rechargeable batteries and photovoltaics; and Recycling treats complex waste streams containing precious and other non-ferrous metals.