Guy Dubois

Gate Gourmet Switzerland GmbH provides international airline catering services. It clients include international carriers such as American Airlines, Aeromexico, British Airways, Continental Airlines, Delta Air Lines, Emirates, Iberia, LTU, Northwest, SAS, Qantas, Sterling, Swiss, Thai and Turkish Airlines and the airports of Heathrow and O'Hare, among others. The company was founded in 1992 and is headquartered in Balsberg, Switzerland.

Gate Gourmet, Inc. provides airline-catering services. It focuses on integrated supply chain management, in-flight solutions and retail concepts. The company was founded by David Bonderman in 1992 and is headquartered in Reston, VA.

Roche Group manages real estate properties. The company designs, develops and constructs residential, commercial and industrial properties. It also provides property management services. The company is headquartered in Basel, Switzerland.

USAS Yatirimlar Holding AS engages in the provision of airport and airways catering services. It operates a chain of restaurants and cafeterias at Turkish airports. It invests in food places in harbors, shopping centers, petrol stations, sports stadiums, hospitals, military facilities and entertainment centers, hotels, and other accommodation providers. The company was founded in 1958 and is headquartered in Sariyer, Turkey.

Part of Roche Holding AG, Roche Vitamins, Inc. is an American company.

Hoffmann-La Roche, Inc. manufactures pharmaceutical drugs. Its products include influenza fighter Tamiflu, controversial acne medication Accutane, HIV inhibitor Fuzeon, obesity drug Xenical, and hepatitis C therapy Pegasys. The company was founded in 1896 Roche and is headquartered in Nutley, NJ.