Argan SA designs, builds, develops, owns, leases, and manages logistical bases and warehouses in France. Co. is also involved in land development and management, delivering turnkey projects to its customers. Co divides its activities among two categories of clients: Shipper and Logisticians. It serves shippers, manufacturers or distributors. In addition, Co. serves logisticians, operating the logistics of shippers, including Alloga, Arvato, Daher, Dartess , FM Logistic, Geodis, Kuehne & Nagel, Movianto, Neovia logistics, and XPO Logistic. Co.'s portfolio amounts to more than 1,600,000 mA2, made up of 50 logistics platforms and 9 couriers, making a total of 59 buildings.

Lectra markets full-line solutions comprising the sale of software, CAD/CAM equipment and associated services (technical maintenance, support, training, consulting, sales of consumables and spare parts). Co. addresses an array of global markets, including fashion (apparel, accessories, and footwear), automotive (car seats and interiors, airbags), and furniture, as well as other industries, such as the aeronautical and marine industries. Its technology enables its customers to design, develop and manufacture their products (garments, seats, airbags, etc.). For the fashion industry, Co.'s software applications also enable the management of collections and cover the entire product lifecycle.

Ses Imagotag SA Formerly known as Ses-Imagotag SA. Ses Imagotag SA is a France-based company, which designs and markets electronic shelf labeling systems for food and non-food retail industries. The Company's solutions include store electronic systems (SES), electronic labels, software, radio and mounting systems. The Company's solutions are designed for every type of retail environment, including hypermarkets, supermarkets, electronics stores, garden centers, pharmacies and service stations. The Company's products are distributed in approximately 50 countries worldwide. Ses Imagotag SA's main clients include Intermarche, E. Leclerc, Monoprix, Groupe Casino, Carrefour and Auchan. The Company has a global presence, through its own subsidiaries and representations, in Italy, Spain, the United Kingdom, Scandinavia, Canada, Mexico and Singapore, as well as more than 60 international partners. It operates through imagotag GmbH, a manufacturer of electronic components.

Software is a holdinc company. Co. is engaged as a provider of process and integration software. Co.'s operates through three reporting lines: business process management or Business Process Excellence (BPE), data management or Enterprise Transaction Systems (ETS) and Consulting. The BPE segment consists of software products for integrated solutions in the field of Business Process Management for organizations of all industries and sizes. The ETS segment is engaged in providing database solutions for mainframes and the development of mainframe-based IT systems. The Consulting segment includes all consulting and services pertaining to the BPE, ETS and IDS Scheer Consulting business lines.

Wavestone SA, formerly Solucom SA, is a France-based company active in the information technology (IT) sector. It provides infrastructure consultancy services in the fields of telecommunications and networks, Strategy & management, IT transformation, IT Governance, IT architecture and Security & risk management. The Company operates through subsidiaries: Arcome, which offers marketing and technological innovation services for global companies in the information technology industry; Idesys, offerring consultancy services in the management and governance fields; New'Arch, which provides consultancy services in technical architecture of information systems; KLC, which offers consultancy services in information system and industrial investments for corporate clients; Cosmosbay-Vectis that offers business development and transformation consulting, and Xceed Group Ltd, which provides computer related services, among others.