Corporate Headquarters & Fab 12A

8, Li-Hsin Rd. 6, Hsinchu Science Park, Hsinchu 30078, Taiwan, R.O.C.
Tel: +886-3-5636688 Fax: +886-3-5637000

R&D Center & Fab 12B

168, Park Ave. II, Hsinchu Science Park, Hsinchu 30075, Taiwan, R.O.C.
Tel: +886-3-5636688 Fax: +886-3-6687827

Fab 2, Fab 5

121, Park Ave. 3, Hsinchu Science Park, Hsinchu 30077, Taiwan, R.O.C.
Tel: +886-3-5636688 Fax: +886-3-5781546

Fab 3

9, Creation Rd. 1, Hsinchu Science Park, Hsinchu 30077, Taiwan, R.O.C.
Tel: +886-3-5636688 Fax: +886-3-5781548

Fab 6

1, Nan-Ke North Rd., Tainan Science Park, Tainan 74144, Taiwan, R.O.C.
Tel: +886-6-5056688 Fax: +886-6-5052057

Fab 8

25, Li-Hsin Rd., Hsinchu Science Park, Hsinchu 30078, Taiwan, R.O.C.
Tel: +886-3-5636688 Fax: +886-3-5662051

Fab 14A

1-1, Nan-Ke North Rd., Tainan Science Park, Tainan 74144, Taiwan R.O.C.
Tel: +886-6-5056688 Fax: +886-6-5051262

Fab 14B

17, Nan-Ke 9th Rd., Tainan Science Park, Tainan 74144, Taiwan, R.O.C.
Tel: +886-6-5056688 Fax: +886-6-5055217

Fab 15A

1, Keya Rd.6, Cental Taiwan Science Park, Taichung 42882, Taiwan, R.O.C.
Tel: +886-4-27026688 Fax: +886-4-25607548

Fab 15B

1, Xinke Rd., Central Taiwan Science Park, Taichung 40763, Taiwan R.O.C.
Tel: +886-4-27026688 Fax: +886-4-24630372

TSMC North America

2851 Junction Avenue, San Jose, CA 95134, U.S.A.
Tel: +1-408-3828000 Fax: +1-408-3828008

TSMC Europe B.V.

World Trade Center, Zuidplein 60, 1077 XV Amsterdam
The Netherlands
Tel: +31-20-3059900 Fax: +31-20-3059911

TSMC Japan Limited

21F, Queen’s Tower C, 2-3-5, Minatomirai, Nishi-ku
Yokohama, Kanagawa, 2206221, Japan
Tel: +81-45-6820670 Fax: +81-45-6820673

TSMC China Company Limited

4000, Wen Xiang Road, Songjiang, Shanghai, China
Postcode: 201616
Tel: +86-21-57768000 Fax: +86-21-57762525

TSMC Nanjing Company Limited

16, Zifeng Road, Pukou Economic Development Zone, Nanjing Jiangsu Province, China
Postcode: 211806
Tel: +86-25-57668000 Fax: +86-25-57712395

TSMC Korea Limited

15F, AnnJay Tower, 208, Teheran-ro, Gangnam-gu
Seoul 06220, Korea
Tel: +82-2-20511688 Fax: +82-2-20511669

TSMC Design Technology Canada Inc.

535 Legget Dr., Suite 600, Kanata, ON K2K 3B8, Canada
Tel: +613-576-1990 Fax: +613-576-1999

TSMC Spokesperson

Name: Lora Ho
Title: Senior Vice President & CFO
Tel: +886-3-5054602 Fax: +886-3-5637000
Email: cyhsu@tsmc.com

TSMC Deputy Spokesperson/Corporate Communications

Name: Elizabeth Sun
Title: Senior Director, TSMC Corporate Communication Division
Tel: +886-3-5682085 Fax: +886-3-5637000
Email: elizabeth_sun@tsmc.com

Auditors

Company: Deloitte & Touche
Auditors: Yi-Hsin Kao, Hung-Wen Huang
Address: 12F, 156, Sec. 3, Min-Sheng E. Rd., Taipei 10596, Taiwan, R.O.C.
Tel: +886-2-25459988 Fax: +886-2-25459966
Website: http://www.deloitte.com.tw

Common Share Transfer Agent and Registrar

Company: The Transfer Agency Department of Chinatrust
Commercial Bank
Address: 5F, 83, Sec. 1, Chung-Ching S. Rd., Taipei 10008, Taiwan
R.O.C.
Tel: +886-2-66365566 Fax: +886-2-23116723
Website: http://www.ctbcbank.com

ADR Depositary Bank

Company: Citibank, N.A.
Depositary Receipts Services
Address: 388 Greenwich Street, New York, NY 10013, U.S.A.
Website: http://www.citi.com/dr
Tel: +1-877-2484237 (toll free)
Tel: +1-781-5754555 (out of US)
Fax: +1-201-3243284
E-mail: citibank@shareholders-online.com

TSMC’s depositary receipts of the common shares are listed on New
York Stock Exchange (NYSE) under the symbol TSM. The information
relating to TSM is available at http://www.nyse.com and http://mops.twse.com.tw

“TSMC”, “tsmc”, “Open Innovation Platform”, “Open Innovation”, “GIGAFAB” and “CoWoS” are some of our registered trademarks used by us in various jurisdictions, including Taiwan. All rights reserved.