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C.C. Wei @ TSMC

Verdictconfirmed95%
1 check · 4/11/2026

The source confirms that C.C. Wei (also written as Che-Chia Wei) is the CEO of TSMC as of the document's current information. The source explicitly states he became Chief Executive in 2018 and lists him as 'president, chairman and CEO' in the key people section. The claim states 'CEO since 2018' which matches the source. The additional context about Mark Liu serving as Chairman is also confirmed by the source. The date 2026-03 in the claim is a future date from the source's perspective, but the source provides no information suggesting any change in CEO status, so the claim remains confirmed based on available information.

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Source evidence

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confirmed95%primaryHaiku 4.5 · 4/11/2026

NoteThe source confirms that C.C. Wei (also written as Che-Chia Wei) is the CEO of TSMC as of the document's current information. The source explicitly states he became Chief Executive in 2018 and lists him as 'president, chairman and CEO' in the key people section. The claim states 'CEO since 2018' which matches the source. The additional context about Mark Liu serving as Chairman is also confirmed by the source. The date 2026-03 in the claim is a future date from the source's perspective, but the source provides no information suggesting any change in CEO status, so the claim remains confirmed based on available information.

Case № OktuQ0ue2QFiled 4/11/2026Confidence 95%
Source Check: C.C. Wei @ TSMC | Longterm Wiki