Altran Technologies is a global player in the advanced engineering and innovation consultancy market, operating in more than 20 countries, particularly in Europe, Asia and North America. Co. advises and accompanies clients in creating and developing new products and services, intervening during the strategic planning stages of new technologies and offering products support and services throughout all developmental phases. Co. offers its consulting services as technical backing, project support and end-to-end services, providing deliveries of customized products. Co. operates in two segments: Innovation and Advanced Engineering Consulting and Organization and Information Systems Consulting.

Carmila SA, formerly Cardety SA, is a France-based company that operates in the real estate investment sector. The Company is primarily engaged in the acquisition, holding and managing of commercial real estate assets for lease. The Company's real estate assets include a supermarket under the ED brand in Forges-les-Eaux, a shopping center in Pau Lescar, a retail park in Mondeville, a shopping mall in Besancon Chalezeule, a building complex in Salaise-sur-Sanne and a business park project in Quetigny.

Erytech Pharma is a pharmaceutical company based in France. Co. is primarily engaged in developing cancer therapies that work by starving tumors. Co.'s first product (ERY-ASP), which is in phase III development, provides a therapeutic solution to frail patients with acute leukemia. Co.'s proprietary technology is based on encapsulation of therapeutic molecules into red blood cells. Co. maintains a production unit located in Lyons with "Pharmaceutical Establishment" status. Co. has also signed two distribution partnership agreements with the Orphan Europe-Recordati company and the TEVA group.