TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Close on Oct 19, 2026
About Taiwan Semiconductor Manufacturing
Semiconductors & Related Devices, SIC 3674
The provided document references Taiwan Semiconductor Manufacturing Company and its associated operating subsidiaries. The company conducts business within the semiconductor industry, engaging in semiconductor manufacturing, circuit design technology, and research and development operations. Its activities include technological development initiatives through units such as Japan Advanced Semiconductor Manufacturing and European Semiconductor Manufacturing Company. The entity collaborates with industry partners like Systems on Silicon Manufacturing Company and Vanguard International Semiconductor Corporation. The provided filing text does not name specific end-user customers or delineate distinct commercial product segments.
The company maintains an extensive international footprint spanning multiple countries and territories. Its corporate presence and operational entities extend across North America, Europe, Japan, South Korea, China, and Canada, with specific regional operations established in Arizona, Washington, and Nanjing. The provided disclosures report investments in physical infrastructure including land, buildings, plants, machinery, and clean room facilities across these locations. A designated corporate headquarters location and precise counts of operational facilities are not specified in the supplied excerpt.
Summary of the business section of Taiwan Semiconductor Manufacturing's latest annual report, written by StockData.
Company profile
Company
- Legal name
- TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
- Founded
- 1987
- Headquarters
- Hsinchu, Taiwan
- Address
- No. 8, Li-Hsin Road 6, Hsinchu Science Park
- Phone
- 886-3-5636688
- Website
- www.tsmc.com
- Industry
- Semiconductors & Related Devices
- Fiscal year ends
- December 31
- Auditor
- Deloitte & Touche, Taipei, Taiwan Republic of China
Stock & identifiers
- Ticker
- TSM
- Other tickers
- TSMWF
- Exchange
- NYSE
- IPO date
- Nov 12, 2003
- Shares outstanding
- 25.93B, Dec 31, 2025
- Filer category
- Large accelerated filer
- Stock splits
- 11-for-10, Jun 19, 2002; 140-for-100, Jun 26, 2001
- SEC CIK
- 1046179
- CUSIP
- 874039100
- ISIN
- US8740391003
- LEI
- 549300KB6NK5SBD14S87
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Che-Chia Wei | Chairman and CEO, Director | 8,660,366 |
| Bor-Zen Tien | VP | 19,449 |
| Shyue-Shyh Lin | VP | 35,609 |
| Lipen Yuan | VP | 10,301 |
| Chih-Ho Chen | Controller | 13,932 |
| Min Cao | VP | 572,584 |
| Shien-Yang Wu | SVP | 849,004 |
| Jun He | VP | 6,475 |
| Ying-Lang Wang | SVP | 1,527,882 |
| Syun-Ming Jang | VP | 467,032 |
| Yuan-Ko Hwang | VP | 206,717 |
| Yung-Pei Chin | EVP and Co-COO | 9,466,097 |
| Chun-Hsien Lee | SVP | 541,535 |
| Lee-Chung Lu | VP | 313,412 |
| Yi-Huang Wu | VP | 107,519 |
| Yao-Ching Ku | VP | 234,985 |
| Shu-Hua Fang | SVP and GC | 1,365,715 |
| Yung-Chin Hou | SVP and Deputy Co-COO | 771,229 |
| Chris Horng-Dar Lin | VP and CIO | 172,833 |
| Choh Fei Yeap | SVP | 243,384 |
| Yuh-Jier Mii | EVP and Co-COO | 71,540 |
| Chue-San Yoo | VP | 2,891,351 |
| Juiping Chuang | VP | 259,241 |
| Tzonz-Sheng Chang | SVP | 346,581 |
| Kevin Xiaoqiang Zhang | SVP and Deputy Co-COO | 377,513 |
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Nov 12, 2003 | IPO | Initial public offering priced (424B4 prospectus) |