TSMC (NYSE: TSM) names Ray Chuang CEO and director of TSMC Arizona

Rhea-AI Filing Summary

Taiwan Semiconductor Manufacturing Company Limited reported a leadership change at its major subsidiary, TSMC Arizona Corporation. Effective October 1, 2025, Y.L. Wang will step down as a Director of TSMC Arizona Corporation due to a position adjustment. On the same date, Ray Chuang will become both a Director and the CEO of TSMC Arizona Corporation, following resolutions adopted by written consent of the subsidiary’s shareholders and board on September 25, 2025.

1934 Act Registration No. 1-14700

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

_____________________________

FORM 6-K

_____________________________

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025

(Commission File Number: 001-14700)

_____________________________

Taiwan Semiconductor Manufacturing Company Limited

(Translation of Registrant’s Name Into English)

_____________________________

No. 8, Li-Hsin Road 6

Hsinchu Science Park

Hsinchu 300-096, Taiwan

Republic of China

(Address of Principal Executive Offices)

_____________________________

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  x            Form 40-F  o

Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(1):o

Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(7):o

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Taiwan Semiconductor Manufacturing Company Limited

Date:   September 25, 2025

By

/s/ Wendell Huang

Wendell Huang

Senior Vice President and Chief Financial Officer

Announcement of change to Director and CEO on behalf of TSMC Arizona Corporation, a major subsidiary of TSMC

TSMC Arizona Corporation adopted the following resolutions by written consent on September 25, 2025 (Taipei times):

•Special meeting of shareholders for election of Director. In light of the position adjustment, Y.L. Wang will step down as a Director of TSMC Arizona Corporation, effective October 1, 2025. Ray Chuang was elected as a Director of TSMC Arizona Corporation, effective on the same date.

•Board meeting for election of CEO. In light of the position adjustment, Ray Chuang was elected as CEO of TSMC Arizona Corporation, effective October 1, 2025.

FAQ

What leadership change did TSM (Taiwan Semiconductor) disclose for TSMC Arizona Corporation?

TSMC disclosed that Ray Chuang was elected as both a Director and the CEO of TSMC Arizona Corporation, effective October 1, 2025.

Who is stepping down from the TSMC Arizona Corporation board according to the TSM 6-K?

Y.L. Wang will step down as a Director of TSMC Arizona Corporation, effective October 1, 2025, in light of a position adjustment.

When do the management and board changes at TSMC Arizona Corporation take effect?

The changes take effect on October 1, 2025, when Y.L. Wang steps down as Director and Ray Chuang becomes Director and CEO.

How were the leadership changes at TSMC Arizona Corporation approved?

The changes were adopted by written consent on September 25, 2025, through a special meeting of shareholders for the Director election and a board meeting for the CEO election.

Does the TSM 6-K indicate that TSMC Arizona Corporation is a major subsidiary?

Yes. The filing describes TSMC Arizona Corporation as a major subsidiary of Taiwan Semiconductor Manufacturing Company Limited.

Who signed the TSM Form 6-K reporting the TSMC Arizona change?

The Form 6-K was signed on behalf of the company by Wendell Huang, Senior Vice President and Chief Financial Officer of Taiwan Semiconductor Manufacturing Company Limited.