Essilor International (Compagnie Generale d'Optique) designs, manufactures and sells ophthalmic lenses, ophthalmic optical instruments and equipment. Co.'s activities are divided into three segments: Lenses and Optical Instruments (Co. designs, manufactures and customizes corrective lenses such as: Varilux (progressive lenses); anti-reflective, smudge-proof and anti-static lenses (Crizal); Nikon lenses, Transitions variable-tint lenses and Kodak lenses under agreements; polarized lenses (Xperio) and fog-proof lenses (Optifog)), Equipment (Co. produces, distributes and sells equipment and consumables used by prescription laboratories) and Readers (Co. designs and sells reading glasses).

LVMH Moet Hennessy Louis Vuitton is a manufacturer and retailer of luxury goods. Co. offers champagne and wines, cognac and spirits, fashion and leather goods, perfumes and cosmetics, watches and jewelery; and is engaged in selective retailing. Its operations are organized along five business segments: Wine and Spirits, Fashion and Leather Goods, Perfumes and Cosmetics, Watches and Jewelery, and Selective Retailing. Co. is also engaged in other activities (Media with Les Echos group, La Samaritaine and Luxury yacht with Royal Van Lent). Some of Co.'s brands are Moet & Chandon, Dom Perignon, Louis Vuitton, Fendi, Donna Karan, Parfums Christian Dior, Guerlain, Parfums Givenchy, and TAG Heuer.