April Group designs, sells and manages insurance products through distributors, managers, insurers and reinsurers. Co. divides its activities into four divisions: Health and Personal Protection, Property and Casualty, International (mobility/assistance) and Protection and Legal Services. Health and Personal Protection designs, manages and distributes individual and collective policies; Property and Casualty designs, manages and distributes property and casualty policies for individual clients; International division (mobility/assistance) designs, manages, and distributes policies for individuals and businesses settled abroad; and Protection and Legal Services focuses of legal activities.

Bastide le Confort Medical is a holding company. Through its subsidiaries, Co. is engaged in the home health care industry. Co. retails and rents medical equipment and provides medical services. Products include breathing apparatus, orthopedic shoes, walking aids and wheelchairs, home appliances and furniture adapted to the needs of the lesser able, with the recent addition of equipment related to perfusion and nutrition. Co. operates through a number of outlets concentrated mainly in the South of France, offering advice and information to customers along with the provision and maintenance of medical equipment.

Gaztransport & Technigaz is an engineering company specialized in membrane containment systems for liquefied gas transport and storage. Co. designs and markets technologies which combine operational efficiency and safety to equip liquefied natural gas (LNG) carriers, LNG floating platforms and multi-gas transport vessels. Co. also provides solutions for onshore storage tanks and the use of LNG as a fuel for vessels propulsion as well as a wide range of services in engineering, consultancy, training, maintenance assistance and technical studies at each stage of the liquefied gas chain.

GL events is an international provider of event solutions and services. Co. operates in three segments of the event industry market: the organization of trade fairs, conventions and events(Co. organizes proprietary trade shows); the management of venues(Co.'s venues are managed under concession agreements or long-term public-private partnerships); and services for events(Co. equips and installs every type of event). Co. assists companies, institutions, and event organizers at every stage of the process from the definition of their event strategies to final implementation in the field.

Imerys is engaged in the production and the processing of minerals. Co.'s operations can be divided into four business groups: Minerals for Ceramics, Refractories, Abrasives and Foundry (minerals mainly for floor tiles, sanitaryware, porcelain, mobile energy as well as high-temperature and abrasive industries); Performance and Filtration Minerals (plastics, rubber, coatings, sealants and adhesives, health, beauty and filtration of nutrition liquids); Pigments for Paper (filler and coating products for paper) and Materials and Monolithics (construction materials in clay and slate and monolithic products and solutions for high-temperature industries).

Soitec is a manufacturer of silicon and integrated circuits. Co. offers products based on Silicon-on-Insulator (SOI), which serves to support the manufacturing of more energy-efficient integrated circuits. Co.'s operations can be divided into three divisions: Electronics, Solar Energy and Lighting. The Electronics division manufactures and sells substrates and components intended for the microelectronics industry; the Solar Energy division manufactures and sells photovoltaic modules, designs and constructs turnkey projects, and operates photovoltaic power plants; and the Lighting division isolates resources to develop materials designed for the production of light emitting diodes.

Transgene is a biopharmaceutical company that designs and develops immunotherapy and virotherapy products for the treatment of cancers and infectious diseases. Co. is developing three anti-cancer products that are in clinical trials: (cancer of the lungs, liver and oropharynx); two anti-infectious immunotherapy products also in clinical trials: (hepatitis B and C). Co. also has products in the pre-clinical development stage. Co. operates in a single business segment, the research and development of therapeutic vaccines and immunotherapy products. Co. does not have any products on the market. Substantially all of its operations are conducted in France.