1 EXHIBIT 21 SUBSIDIARIES OF NORRELL CORPORATION STATE OF INCORPORATION - - ----------------------------------- ---------------------- Norrell Services, Inc. Georgia Norrell Services International, Inc. Georgia Norrell Services, Ltd. Canada Norrell Temporary Services, Inc. Georgia Dynamic Temporary Services, Inc. Georgia Norrell Acquisition Corp. Delaware Norrell Health Care, Inc. Georgia Tascor Incorporated Georgia HealthTask Corporation* Delaware HealthTask L.P.** Delaware The Executive Speaker, Inc. Florida HCA - Home Care Services, Inc. New York Norrell Health Care of New York, Inc. New York Norrell Asset Management Company Nevada Norrell Licensing Company Nevada Norrell Finance Company Nevada Norrell Enterprises Corporation Nevada Norrell Resources Corporation Delaware NC Holding Corporation Georgia CallTask Incorporated Georgia Valley Temporary Services, Inc. Arizona Manzanita Resources, Inc. Arizona Norrell Information Services, Inc. Georgia NorCross Teleservices Inc. Delaware Tascor Resources Corporation Georgia American Technical Resources, Inc. Virginia Comtex Information Systems, Inc. Delaware ANATEC Asset Management Company Nevada ATR Asset Management Company Nevada Comtex Asset Management Company Nevada Norrell Services of Texas, Inc. Georgia Norrell International Ltd. Nevada Norrell (UK) Limited United Kingdom FSS International Limited United Kingdom * 50% owned by Norrell Corporation 50% owned by Ernst & Young Resources L.L.C. ** Limited Partnership 49% owned by Tascor Incorporated 49% owned by Ernst & Young U.S. LLP 2% owned by HealthTask Corporation as General Partner