| Subsidiary | Country |
| Wafertech Llc | United States |
| Visera Technologies Co Ltd | China |
| Visera Holding Cayman Ltd | Cayman Islands |
| Tsmc Technology Inc | United States |
| Tsmc Solar North America Inc | United States |
| Tsmc Solar Ltd | China |
| Tsmc Solar Europe Gmbh | Germany |
| Tsmc Solar Europe Bv | Netherlands |
| Tsmc Partners Ltd | British Virgin Islands |
| Tsmc Partners Fund | British Virgin Islands |
| Tsmc North America Inc | United States |
| Tsmc Nanjing Co Ltd | China |
| Tsmc Korea Ltd | South Korea |
| Tsmc Japan Ltd | Japan |
| Tsmc International Investment Co Ltd | China |
| Tsmc Guang Neng Investment Ltd | China |
| Tsmc Global Ltd | China |
| Tsmc Europe Bv | Netherlands |
| Tsmc Development Inc | United States |
| Tsmc Design Technology Japan Inc | Japan |
| Tsmc Design Technology Canada Inc | Canada |
| Tsmc China Co Ltd | China |
| Tsmc Arizona Corp | United States |
| Tmsc Global Ltd | China |
| Taiwan Semiconductor Manufacturing North America Co Ltd | United States |
| Taiwan Semiconductor Manufacturing Co Ltd | China |
| Taiwan Semiconductor Manufacturing Co Europe Bv | Netherlands |
| Taiwan Omnivision Investment Holding Co Ltd | China |
| Tai Chi Solar Energy Co Ltd | China |
| Po Cherng Investment Co Ltd | China |
| Omnivision Technologies Inc | China |
| Kung Cherng Investment Co Ltd | China |
| Hsin Ruey Investment Co Ltd | China |
| Global Chip Corp | China |
| Ficta Technology Co Ltd | China |
| Fic Suzhou Inc | China |
| Chi Hsin Investment Co Ltd | China |
| Chi Cheung Investment Co Ltd | China |
| Japan Advanced Semiconductor Manufacturing Inc | Japan |
| Systems on Silicon Manufacturing | Singapore |
| QUALCOMM Panel Manufacturing Ltd | Taiwan |
TSMC Subsidiaries
Updated on January 25, 2023