TSMC's corporate headquarters, and fab 2, 3, 5, 8 and 12 are located in the Hsinchu Science Park. Fab 6 and 14 are located in the Tainan Science Park. Fab 15 is located in Centeral Taiwan Science Park. TSMC also has substantial capacity commitments at its wholly-owned subsidiary, WaferTech in the United States; TSMC China; and its joint venture fab SSMC in Singapore.

Corporate Headquarters, Fab 12 No. 8, Li-Hsin Rd. VI, Hsinchu Science Park, Hsinchu, Taiwan 300-78, R. O. C. Tel:  886-3-5636688  FAX: 886-3-5637000 GPS: E: 121° 57.7" N: 24° 46'27.9"

TSMC R&D Center, Fab 12 (P4) - Phase IV No.168, Park Ave. II, Hsinchu Science Park, Hsinchu, Taiwan 300-75, R.O.C. Tel:  886-3-5636688  FAX: 886-3-6687827 GPS: E: 120° 59' 51" N: 24° 46' 47"

Fab 2 & 5 No. 121 Park Ave. III, Hsinchu Science Park, Hsinchu, Taiwan 300-77, R.O.C. TEL: 886-3-5636688 FAX: 886-3-5781546 GPS:E: 120° 29' 55" N: 24° 46' 25"

Fab 3 No. 9, Creation Rd. I, Hsinchu Science Park, Hsinchu, Taiwan 300-77, R.O.C. Tel:  886-3-5636688  Fax: 886-3-5781548 GPS: E: 120° 59' 28" N: 24° 46' 31"

Fab 6 No. 1, Nan-Ke North Rd., Tainan Science Park, Tainan, Taiwan 741-44, R.O.C. TEL: 886-6-5056688 FAX: 886-6-5052058 GPS :E: 120° 29' 55" N: 23° 06' 48"

Fab 8 No. 25, Li-Hsin Rd., Hsinchu Science Park Hsinchu, Taiwan 300-78, R.O.C. TEL: 886-3-5636688 FAX: 886-3-5662051 GPS:  E: 121° 01' 11" N: 24° 45' 44"

Fab 14 1-1, Nan-Ke North Rd., Tainan Science Park, Tainan, Taiwan 741-44, R.O.C TEL: 886-6-5056688 FAX: 886-6-5051262 GPS: E: 120° 16' 26.9" N: 23° 06' 46.2"

Fab 15 No.1, Keya 6th Rd., Daya Dist., Taichung City, Taiwan 428, R.O.C. TEL: 886-4-27026688 FAX: 886-4-25607548 GPS: E: 120° 37' 2.4" N: 24° 12' 41.3"

TSMC China Company Limited 4000, Wen Xiang Rd., Songjiang, Shanghai, China Postcode: 201616 TEL: 86-21-57768000 FAX: 86-21-57766363

WaferTech L.L.C. 5509 N.W. Parker Street Camas, WA 98607-9299 U.S.A. TEL: 1-360-8173000 FAX: 1-360-8173590

SSMC (TSMC-NXP JV) 70 Pasir Ris Drive 1 Singapore 519527 FAX: +65 62487606