DIRECTORS AND OFFICERS DIRECTORS Jeffrey H. Brotman Hamilton E. James Chairman of the Board, Costco President and Chief Operating Officer, Dr. Benjamin S. Carson, Sr., M.D. The Blackstone Group Director of Pediatric Neurosurgery, W. Craig Jelinek Johns Hopkins University President and Chief Operating Officer, Costco Susan L. Decker Richard M. Libenson Entrepreneur-in-Residence (EIR) at Harvard Former COO and Vice Chairman of the Board, Business School; Former President of Yahoo! Inc. The Price Company Richard D. DiCerchio John W. Meisenbach Former Senior Executive Vice President & COO, Costco President of MCM, A Meisenbach Company Daniel J. Evans Charles T. Munger Chairman, Daniel J. Evans Associates; Former U.S. Vice Chairman of the Board of Berkshire Hathaway, Inc.; Senator and Governor of the State of Washington Chairman of the Board of Daily Journal Corporation; and Richard A. Galanti Chairman and CEO of Wesco Financial Corporation Executive Vice President and Chief Financial Jeffrey S. Raikes Officer, Costco CEO of the Bill and Melinda Gates Foundation William H. Gates Jill S. Ruckelshaus Co-Chair of the Bill and Melinda Gates Foundation Director, Lincoln National Corporation James D. Sinegal Chief Executive Officer, Costco EXECUTIVE AND SENIOR OFFICERS Joel Benoliel Jeffrey Lyons Senior Vice President, Administration & Chief Legal Officer Senior Vice President, Merchandising – Fresh Foods Andree Brien John Matthews Senior Vice President, Merchandising – Non-Foods & Senior Vice President, Human Resources & Risk Ecommerce – Canadian Division Management Jeffrey H. Brotman John D. McKay Chairman of the Board Executive Vice President, COO – Northern Division Donald E. Burdick Russell D. Miller Senior Vice President, Special Projects Senior Vice President, General Manager – Western Charles V. Burnett Canada Region Senior Vice President, Pharmacy Ali Moayeri Roger A. Campbell Senior Vice President, Construction Senior Vice President, General Manager – Southeast Paul G. Moulton Region Executive Vice President, Chief Information Officer Richard C. Chavez James P. Murphy Senior Vice President, Costco Wholesale Industries & Executive Vice President, International Operations Business Development David S. Petterson Victor A. Curtis Senior Vice President, Corporate Controller Senior Vice President, Pharmacy Joseph P. Portera John B. Gaherty Executive Vice President, COO – Eastern & Canadian Senior Vice President, General Manager – Midwest Divisions and Chief Diversity Officer Region Pierre Riel Richard A. Galanti Senior Vice President, General Manager – Eastern Executive Vice President, Chief Financial Officer Canada Region Jaime Gonzalez Ginnie Roeglin Senior Vice President, General Manager – Mexico Senior Vice President, Ecommerce & Publishing Bruce Greenwood Timothy L. Rose Senior Vice President, General Manager – Los Angeles Senior Vice President, Merchandising – Foods & Sundries Region Douglas W. Schutt Robert D. Hicok Executive Vice President, COO – Merchandising Senior Vice President, General Manager – San Diego James D. Sinegal Region Chief Executive Officer Dennis A. Hoover John D. Thelan Senior Vice President, General Manager – Bay Area Senior Vice President, Operations – Depots Region Ronald M. Vachris W. Craig Jelinek Senior Vice President, General Manager – Northwest President and Chief Operating Officer Region Dennis E. Knapp Thomas K. Walker Senior Vice President, Merchandising – Non-Foods Executive Vice President, Construction & Distribution Franz E. Lazarus Louise Wendling Senior Vice President, Administration – Global Operations Senior Vice President, Country Manager – Canada Jeffrey R. Long Dennis R. Zook Senior Vice President, General Manager – Northeast Executive Vice President, COO – Southwest Division & Region Mexico 83.