Bigben Interactive is engaged in designing and distributing accessories for video game consoles for the European markets (France, Germany, Belgium, Luxemburg, the Netherlands). Co.'s activities can be divided into four categories: design and distribution of accessories for video game consoles (controllers, steering wheels, memory cards, pistols); exclusive distribution of video game software; non exclusive distribution of video game consoles and software; publication and distribution of promotional products (USB keys, watches, electronic gifts, audio gifts).

Korian is an actor on the temporary and permanent dependency care market in France, Germany and Italy. Co. offers and develops services related to dependency through its retirement homes (116 as of Dec 31 2009), follow-up care and rehabilitation facilities (35 as of Dec 31 2009) and psychiatric clinics (11 as of Dec 31 2009). Co.'s operations can be divided into four geographical segments: Medical and Social activity in France (retirement homes); Sanitary activity in France (follow-up care, rehabilitation, psychiatry and home medical care); Italy; and Germany.

La Francaise de l'Energie is engaged in the operation of the French energy sector, with gas assets in northern and eastern France, specifically coal bed methane. Co. aims to substitute a portion of the gas imported into France with coal bed methane, which it produces, due to its low carbon footprint and production cost. Co.'s operations are mainly located in two areas: Lorraine, located in eastern France close to the Franco-German border, and in Nord-Pas-de-Calais, in the Hauts-de-France region located at the Franco-Belgian border. Co. operates in two operating segments: Lorraine which includes the exploration and certification of gas reserves and Avion which includes gas production.

Mauna Kea Technologies is a global medical device company based in France. Co. is focused on innovations in the field of endomicroscopy (microscopic imaging during endoscopy procedures). Co. is predominately active in the advent of optical biopsy. Co. researches, develops and markets innovative tools to visualize and detect cellular abnormalities during endoscopic procedures. Co.'s flagship product, Cellvizio®, a probe-based Confocal Laser Endomicroscopy (pCLE) system, provides physicians and researchers high-resolution cellular views of tissue inside the body. Co. has marketing authorizations in Thailand, United Kingdom, U.S., Brazil, Chile, South Korea, Poland, Russia and Saudi Arabia.

Mercialys is a real estate company, specialized in the transformation and management of shopping centers. Co. manages a portfolio of 91 properties located throughout France at Dec 31, 2013. Co.'s assets are classified into three categories: large regional shopping centers (GLA of over 365,800 sq. m.), neighborhood shopping centers (GLA of over 181,600 sq. m.), and Other assets (40,900 sq. m.). At Dec. 31, 2013, the portfolio comprised 25 large regional shopping centers, 36 neighborhood shopping centers, and 18 other sites such as food stores, specialty stores, independent cafeterias, service malls, and convenience stores, representing a total gross leasable area of about 588,300 sq. m.