Headquarters: Science Park, Hsin Chu, Taiwan
Address: 4F, No. 10-2, Li-Hsin Rd. I, Science-Based Industrial Park, HsinChu, Taiwan 300 R.O.C.
  TEL: +886-3-666-1311
  Fax: +886-3-666-1338

Address: 9F, No. 69, Zhou-Z St., 114 Nei Hu Dist., Taipei, Taiwan R.O.C.
  TEL: +886-2-8752-6166
  Fax: +886-2-8752-6199

Address: 1077 ZuChongZhi Road, ZhangJiang Hi-Tech, Park PuDong, Shanghai, 201203, China
  Tel: +86-21-5080-1847
  Fax: +86-21-3895-3308

Address: 1313 Geneva Drive, Sunnyvale, CA 94089-1121 U.S.A.
   Tel: +1-408-541-5500
   Fax: +1-408-541-5501

Address: Building SFJ 1, Glaslaan 2, 5616 LW, Eindhoven, The Netherlands