TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD acquires VisEra Technologies Company, Ltd. (OmniVision JV buyout)

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD acquired VisEra Technologies Company, Ltd. (OmniVision JV buyout), a transaction completed in November 2015, structured as equity purchase. The deal was a Joint-venture partner buyout (acquired partner's full interest).

VisEra Technologies Company, Ltd. (OmniVision JV buyout) operates in CMOS image sensor back-end services, is based in Taiwan. VisEra Technologies was formed in October 2003 as a joint venture between TSMC and OmniVision Technologies Inc. (OVT) to provide back-end services for the CMOS image sensor manufacturing business. In November 2015 TSMC acquired all of OVT's equity interest in VisEra, taking control of the venture. After a partial share disposal for VisEra's 2021 IPO, TSMC owned approximately 67.2% as of February 28, 2026.

Buying out the JV partner consolidated a strategic back-end capability for the image-sensor supply chain under TSMC control.

Controlled subsidiary (~67.2% owned)

In October 2003, we and OmniVision Technologies Inc. (OVT) entered into an agreement to form VisEra Technologies, a joint venture in Taiwan, for the purpose of providing back-end service for CMOS image sensor manufacturing business. In November 2015, we acquired all of OVT's equity interest in VisEra Technologies.TSMC FY2025 Form 20-F, Item 4 Business

Advisory firms were not disclosed for this transaction.

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