Ageas is an insurance company engaged in providing a range of life and non-life products distributed through a variety of channels. Co. focuses on helping its customers to mitigate risks related to property, casualty, life and pensions. Co. serves its customers through a combination of wholly owned subsidiaries, equity associates and partnerships, with financial institutions and distributors in Belgium, the U.K., Luxembourg, Italy, Portugal, Turkey, France, China, Malaysia, India, Thailand and Hong Kong. Co. is organized into five operating segments: Belgium, U.K., Continental Europe, Asia, and General Account.

Proximus supplies integrated telecommunications services on the Belgian market. Co.'s activities are divided into four segments: Consumer Business Unit (CBU), which sells voice products and services, internet and television, on fixed and mobile networks, to residential customers; Enterprise Business Unit (EBU), which caters to professional customers; Service Delivery Engine and Wholesale, which centralizes all the network and IT services and costs, provides services to CBU and EBU and sells these services to other telecom and cable operators; and International Carrier Services, which focuses on international carrier activities.

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.