Bpost is engaged in the provision of national and international mail and parcels services comprising the collection, transport, sorting and distribution of addressed and non-addressed mail, printed documents, newspapers and parcels. In addition, through its subsidiaries and business units, Co. sells a range of other products and services, including postal, parcels, banking and financial products, express delivery services, document management and related activities. Co. operates through two business units: the Mail & Retail Solutions and the Parcels & International.

Tessenderlo Group is engaged in providing solutions for food, agriculture, water management and use and re-use of natural resources. Co. has three operating segments: Agro, which is engaged in the production and marketing of crop nutrients (liquid crop fertilizers and Sulfate of Potash) and crop protection products; Bio-Valorization, which combines Co.'s activities in animal by-product processing, comprised of Akiolis (rendering, production and sales of proteins and fats) and PB Gelatins (production and sales of gelatins); and Industrial Solutions, with activities including the production and sales of plastic pipes systems and water treatment chemicals.