DBV Technologies is a clinical-stage specialty biopharmaceutical company focused on immunotherapy. Co.'s therapeutic approach is based on epicutaneous immunotherapy (EPIT), its proprietary method of delivering biologically active compounds to immune systems through intact skin using a platform called Viaskin. Viaskin is an electrostatic patch that offers a self-administered, non-invasive immunotherapy to patients. Once applied on intact skin, Viaskin forms a condensation chamber that hydrates the skin and solubilizes the antigen, allowing it to penetrate the epidermis, where it's captured by Langerhans cells. Co.'s patients include infants and children suffering from severe food allergies.

Marie Brizard Wine & Spirits is a wine and spirit company which is engaged in the production and distribution of wines and spirits mainly in Europe and in the U.S.A. Co.'s products can be divided into three categories: Vodka and Spirits, Wines, and Other beverages. Co. develops a portfolio of spirit brand with in particular: Youri Dolgorouki; Sobieski; Marie Brizard; Old Lady's; Berger; “PL Polonaise”; Starogardzka; Balsam Pomorski; Krakowska; Zawisza. Co. operates geographically in Poland, Western Europe, Lithuania, Bulgaria, and Other countries.

Seche Environnement offers environmental management solutions for industrial clients or local authorities. Co. operates waste treatment and recovery facilities and develops tools to produce energy from waste. Co. also collects and sorts all types of waste, whether household or industrial, hazardous or non-hazardous. For local authorities, Co. manages household waste and other environmental concerns. Co. is engaged in thermal treatment, storage, methanization of household waste and production of alternative fuels. For industrial clients, Co. has developed products and services for handling industrial waste from waste production sites to elimination facilities.

Sixt is a parent company that acts as the holding company. Through its subsidiary, Co. is an international provider of mobility services. With its Vehicle Rental and Leasing Business Units Co. provides its customers tailor-made products that provide mobility of a few minutes to several years. In the Vehicle Rental Business Unit Co. has a network of stations with an almost worldwide presence through its own rental offices as well as through cooperation with franchisees and cooperation partners. Through its Leasing Business Unit Co. is a non-bank, vendor-neutral leasing companies. In addition, Co.'s franchisees and cooperation partners provides lease financing and services.

Virbac is an independent veterinary pharmaceutical laboratory. Co. develops and provides veterinarians and farmers with medicines and vaccines that improve the health of food producing animals. Co. markets a range of products designed for pets and livestock. It offers seven types of products for companion animals (Parasiticides, Immunology, Antibiotics/dermatology, Specialties, Equine, Specialized pet food and Other products), and four types of products for food producing animals (Bovine parasiticides, Bovine products (excluding parasiticides), Pig/poultry antibiotics and Other products). Co. markets its products in the ethical (veterinarian) and OTC markets.