EXHIBIT 21.1 SEAGATE TECHNOLOGY, INC. SUBSIDIARIES OF THE REGISTRANT STATE OR OTHER JURISDICTION OF NAME OF SUBSIDIARY INCORPORATION - ------------------ ------------- Seagate Technology S.A. France Seagate Technology GmbH Germany Seagate Technology S.r.l. Italy Seagate Technology AB Sweden Nippon Seagate Inc. Japan Seagate Technology Taiwan Ltd. Taiwan Seagate Technology Korea Limited Korea Seagate Technology Australia Pty. Limited Australia Seagate Foreign Sales Corporation Virgin Islands Seagate Microelectronics Limited Scotland Seagate Technology (Hong Kong) Limited Hong Kong Seagate Distribution (UK) Limited Scotland Seagate Singapore Distribution Pte. Ltd. Singapore Quinta Corporation California Seagate Storage Networking, Inc. Delaware Seagate Technology SAN/NAS Delaware Seagate Technology International Cayman Islands, BWI Seagate Technology (Ireland) Cayman Islands, BWI Seagate Technology (Ireland Holdings) Cayman Islands, BWI Penang Seagate Industries (M) Sdn. Bhd. Malaysia Seagate Technology Asia Holdings Cayman Islands, BWI Senai Seagate Industries (M) Sdn. Bhd. Malaysia P.T. Seagate Technology Indonesia Seagate Technology (Thailand) Limited Thailand Seagate Technology China Holding Company Cayman Islands, BWI Seagate Technology Shenzhen Co. Ltd. China Seagate Technology International (Wuxi) Co. Ltd. China Perai Seagate Storage Products Sdn. Bhd. Malaysia Seagate Technology Finance Limited Cayman Islands, BWI Seagate Technology Media Mexico S.A. de C.V. Mexico Seagate Technology Media (Ireland) Cayman Islands, BWI Seagate Technology (Philippines) Cayman Islands, BWI Seagate Technology International Holdings Cayman Islands, BWI Seagate Software Information Management Group (Canada), Inc. Canada Seagate Technology Investments, Inc. Delaware Seagate Software, Inc. Delaware Seagate Software Network & Storage Management Group, Inc Delaware Seagate Software Pty. Limited Australia Seagate Software S.A. France Seagate Software Limited United Kingdom Seagate Software GmbH Germany Seagate Software Information Management Group Ltd. United Kingdom Seagate Software Information Management Group AB Sweden Seagate Software Information Management Group BV Holland Seagate Software (Hong Kong) Limited Hong Kong Nippon Seagate Software KK. Japan Seagate Software Information Management Group GmbH Germany Seagate Software Information Pte. Ltd. Singapore Seagate Software Information Management Group (US), Inc. Colorado Seagate Software International Holdings Ltd. Cayman Islands, BWI Seagate Software GmbH Switzerland Seagate Software Storage Management Group, Inc. Delaware