Chunghwa Telecom (NYSE: CHT) details NT$1.196B mobile broadband project and investor event

Rhea-AI Filing Summary

Chunghwa Telecom Co., Ltd. filed a report describing two recent corporate developments. The company will present at an institutional investor conference hosted by IBF Securities in Taipei on November 27, 2025, where management materials are available through its investor relations website and the Taiwan stock exchange information platform.

Chunghwa Telecom also approved a purchase of mobile broadband service equipment from Ericsson Taiwan Ltd. for an accumulated amount of NT$1.196 billion, related to a mobile broadband construction project. The counterparty is not a related party, and the transaction follows Chunghwa Telecom’s internal procurement and management regulations, with the latest award date noted as November 28, 2025.

Form 6-K: How Foreign Companies Report to the SEC →

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 December 1, 2025

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

Exhibit		Description
99.1 99.2		Announcement on 2025/11/26: Announcement on 2025/11/28:	The Company will participate in investor conference held by  IBF Securities The company announced the purchase of "mobile broadband service equipment" from Ericsson Taiwan Ltd.

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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.

Date: December 1, 2025

Chunghwa Telecom Co., Ltd.

By: /s/ Wen-Hsin Hsu

Name: Wen-Hsin Hsu

Title: Chief Financial Officer

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EXHIBIT 99.1

The Company will participate in investor conference held by IBF Securities

Date of events: 2025/11/27

Contents:

1.Date of institutional investor conference: 2025/11/27

2.Time of institutional investor conference: 12:30 pm (Taipei time)

3.Location of institutional investor conference: IBF Securities (15F, No. 188, Sec. 5, Nanjing E. Rd., Taipei)

4.Outline of institutional investor conference: Please refer to

http://mops.twse.com.tw and https://www.cht.com.tw/chtir for the presentation of the investor conference.

5.Any other matters that need to be specified: None

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EXHIBIT 99.2

The company announced the purchase of "mobile broadband service equipment" from Ericsson Taiwan Ltd.

Date of events: 2025/11/28

Contents:

1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City):Mobile broadband construction project

2.Date of occurrence of the event: 2025/11/20~2025/11/28

3.Date of the board of directors resolution: NA

4.Other approval date: 2025/10/08

5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Mobile broadband construction project, with an accumulated amount of NT$1.196 billion.

6.Trading counterparty and its relationship with the Company (if the trading counterparty is a natural person and furthermore is not a related party of the Company, the name of the trading counterparty is not required to be disclosed):

Trading counterparty: Ericsson Taiwan Ltd.

Relationship with the Company: None

7.Where the trading counterparty is a related party, announcement shall also be made of the reason for choosing the related party as trading counterparty and the identity of the previous owner, its relationship with the Company and the trading counterparty, and the previous date and monetary amount of transfer: NA

8.Where an owner of the underlying assets within the past five years has been a related party of the Company, the announcement shall also include the date and price of acquisition and disposal by the related party, and its relationship with the Company at the time of the transaction: NA

9.Projected gain (or loss) through disposal (not applicable for acquisition of assets; those with deferral should provide a table explaining recognition): NA

10.Terms of delivery or payment (including payment period and monetary amount), restrictive covenants in the contract, and other important terms and conditions: According to the contract

11.The manner of deciding on this transaction (such as invitation to tender, price comparison, or price negotiation), the reference basis for the decision on price, and the decision-making unit: In accordance with the procurement and management regulations of Chunghwa Telecom

12.Name of the professional appraisal firm or company and its appraisal price: NA

13.Name of the professional appraiser: NA

14.Practice certificate number of the professional appraiser: NA

15.The appraisal report has a limited price, specific price, or special price: NA

16.An appraisal report has not yet been obtained: NA

17.Reason for an appraisal report not being obtained: NA

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18.Reason for any significant discrepancy with the appraisal reports and opinion of the CPA: NA

19.Name of the CPA firm: NA

20.Name of the CPA: NA

21.Practice certificate number of the CPA: NA

22.Broker and broker's fee: NA

23.Concrete purpose or use of the acquisition or disposal:Mobile broadband construction project

24.Any dissenting opinions of directors to the present transaction: None

25.Whether the counterparty of the current transaction is a related party: No

26.Date of ratification by supervisors or approval by the audit committee: NA

27.The transaction is to acquire a real property or right-of-use asset from a related party: No

28.The price assessed in accordance with the Article 16 of the Regulations Governing the Acquisition and Disposal of Assets by Public Companies: NA

29.Where the above assessed price is lower than the transaction price, the price assessed in accordance with the Article 17 of the same regulations: NA

30.Date on which material information regarding the same event has been previously released: NA

31.Any other matters that need to be specified:

The latest award date for this case is November 28, 2025

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FAQ

What did Chunghwa Telecom (CHT) disclose in its latest 6-K filing?

Chunghwa Telecom disclosed participation in an institutional investor conference hosted by IBF Securities and the purchase of mobile broadband service equipment from Ericsson Taiwan Ltd. for an accumulated amount of NT$1.196 billion.

How much is Chunghwa Telecom investing in the mobile broadband construction project?

Chunghwa Telecom reported a mobile broadband construction project with an accumulated amount of NT$1.196 billion for the purchase of mobile broadband service equipment from Ericsson Taiwan Ltd.

Is Ericsson Taiwan Ltd. a related party to Chunghwa Telecom in this transaction?

No. The filing states that Ericsson Taiwan Ltd. is the trading counterparty and that its relationship with Chunghwa Telecom is “None”, meaning it is not a related party.

When did Chunghwa Telecom’s mobile broadband equipment transaction with Ericsson Taiwan occur?

The date of occurrence for the mobile broadband construction project transaction is listed as 2025/11/20~2025/11/28, with the latest award date noted as November 28, 2025.

What is the purpose of Chunghwa Telecom’s transaction with Ericsson Taiwan?

The stated concrete purpose of the acquisition is a mobile broadband construction project, indicating the equipment will be used to support Chunghwa Telecom’s mobile broadband services.

How did Chunghwa Telecom decide on the terms of the Ericsson Taiwan transaction?

The filing explains that the transaction was decided in accordance with the procurement and management regulations of Chunghwa Telecom, with contract terms handled according to the contract.

What investor relations event did Chunghwa Telecom announce?

Chunghwa Telecom announced it would participate in an institutional investor conference on 2025/11/27 at IBF Securities in Taipei, with the presentation available on http://mops.twse.com.tw and https://www.cht.com.tw/chtir.