中华电信将于11月4日举行2026年第三季度业绩电话会议

1934 Act Registration No. 1-31731

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 OF
THE SECURITIES EXCHANGE ACT OF 1934

Dated October 5, 2026

Chunghwa Telecom Co., Ltd.

(Translation of Registrant’s Name into English)

21-3 Xinyi Road Sec. 1,

Taipei, Taiwan, 100 R.O.C.

(Address of Principal Executive Office)

(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 ☒ Form 40-F ☐

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

Yes ☐ No ☒

(If “Yes” is marked, indicated below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not applicable)

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EXHIBIT INDEX

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SIGNATURE

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

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EXHIBIT 99.1

The Company will hold conference call for the third quarter 2026 results

Date of events:2026/11/04

Contents:

1.

Date of institutional investor conference: 2026/11/04

2.

Time of institutional investor conference: 15:00

3.

Location of institutional investor conference: Teleconference

4.

Outline of institutional investor conference:

Please refer to https://www.cht.com.tw/chtir and http://mops.twse.com.tw after 14:30 on November 4, 2026 Taipei time for the brief information and presentation of the investor conference.

5.

Any other matters that need to be specified: Teleconference will be held during 15:00-16:00 Taipei time.

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