High Co SA is a France-based marketing services group for mass-market retailers and consumer goods manufacturers. The Company offers marketing solutions, such as coupon issuing, a promotional technique that entitles the customer to a discount on a product; sampling, which consists in offering free samples to test a product; point-of sale, which ranges from shelf tags to in-store radio announcements, floor graphics and in-store field marketing; clearing, which consists of processing discount coupons and money-back offers; marketing communication agencies, which provide support for brands and retailers in their marketing campaigns, and digital services with the subsidiary, HighCo 3.0., which advises and assists clients on the integration of digital technologies for distributors and brands. The Company operates in France, Spain, United Kingdom, Poland, Russia and Turkey, among others.

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).

Netgem is a provider of Internet services through television. Co.'s solution enables businesses and communities to build one-to-one Web-based relationships with their customers and members by providing access to online services. Co.'s technology operates on a Linux-based open software platform and a thin-client access device. Co.'s Netgem Solution is available for standard telephone connection at 56kbs, ISDN lines, Ethernet connection (ADSL modems) and broadband cable (DOCSIS standard) Co. offers the Netbox, which transforms every television set into an Internet-enriched television using only a standard telephone connection.

Voltalia. Voltalia SA is a France-based holding company engaged in the renewable utilities sector. It designs, develops and operates electric power stations in numerous countries, such as France, French Guyana, Brazil, Greece and Morocco. The Company generates electricity using a variety of renewable energy sources. These include wind, water, biomass and solar power. In addition, Voltalia SA specializes in carbon credit trading activities. The Company operates several subsidiaries, including Anelia and Bio-Bar in France, Voltalia Guyane, SIG Kourou, SIG Mana and SIG Cacao in French Guyana, Voltalia Energia do Brasil in Brazil, Thegero in Greece and Alterrya Maroc in Morocco, among others. The Company is owned by Voltalia Investissement SA.