Biocartis Group NV is a Belgium-based company, which specializes in the development of molecular diagnostic systems, especially for the treatment of cancers and infectious diseases, the products ensure the analysis of biomolecules associated with risk factors, early detection, treatment selection and monitoring of disease. The group has the Idylla system to deliver results within a period of between 35 to 150 minutes.

Compagnie Immobiliere de Belgique SA (Immobel) is a Belgium-based company active in the real estate development sector. The Company operates in three lines of business in Belgium, Luxembourg and Poland, such as office properties, the residential sector and land banking. Its clients include: the state, the European Union (EU) and/or institutional investors for office complexes; private clients for residential property and land purchases, as well as private clients looking to invest in housing. The Company's main projects in Belgium include Belair, Black Pearl, Parc Seny, Gateway, Bella Vita and Chastre Rue Du Chene. Its main projects in Luxembourg include Westside Village, Green Hill and Galerie Kons. Finally its main projects in Poland include Cedet, CBD One and Okraglak.

Mithra Pharmaceuticals SA is a Belgium-based company active in the pharmaceutical industry. The Company is dedicated to provide products and services for the fertility, contraception and menopause of women. It has a number of patent families regarding Estetrol (E4), a natural estrogen produced by the human foetus, which enables the investigation of fertility and contraception products. Mithra is focused on the development of two late-stage E4-based products: Estelle, a 5th generation oral contraceptive, and Donesta, a hormone therapy for Vasomotor Symptoms in menopause. Mithra develops a contraceptive vaginal ring called Myring and Zoreline, a biodegradable subcutaneous implant for hormone dependant cancer.

Recticel is engaged in the production of a variety of polyurethane foams that are used in the furniture, technical, automotive, bedding and insulation industries. The Flexible Foam Business Line covers the manufacture, conversion and marketing of flexible polyurethane foam. The types of flexible foams are classified as Comfort, Technical Foams and Composite Foams. Co. is also engaged in the manufacture of foams used in mattresses and slat bases. In addition, Co. manufactures rigid polyurethane and phenolic foams for thermal insulation. Co.'s automotive activities include: manufacturing moulded seat cushions, window encapsulation and manufacturing interior trim components.