[6-K] CHUNGHWA TELECOM CO., LTD Current Report (Foreign Issuer)

Rhea-AI Filing Summary

CHT disclosed a related-party acquisition of real property/right-of-use asset that was approved by supervisors or the audit committee on 2025/08/19. The filing confirms the transaction involves a related party and lists procedural items (assessment fields) as N/A or not previously disclosed. No additional financial terms, assessed price, prior disclosure date, or other special conditions are provided in the excerpt.

Positive

• Transaction approved by supervisors or the audit committee on 2025/08/19
• Explicit identification that the transaction involves acquisition of real property or a right-of-use asset from a related party

Negative

• No assessed price provided (Article 16/17 fields marked N/A) limiting valuation transparency
• No prior disclosure date provided (listed as N/A), preventing assessment of timeliness
• Key commercial terms such as transaction price, payment period, and counterparty identity are not included in the excerpt

Insights

Corporate Governance Expert

TL;DR: Approval occurred but key valuation and disclosure details are not provided, limiting oversight transparency.

The filing confirms audit-committee/supervisor ratification on 2025/08/19 for a related-party property acquisition, which is a positive governance step because independent review was involved. However, the form lists the assessed-price fields as N/A and shows no prior disclosure date, which restricts investors' ability to evaluate whether the transaction price was fair or whether valuation protocols were followed. Additional disclosure of counterparty identity, transfer amount, and valuation methodology is needed to assess governance adequacy.

M&A / Transactions Specialist

TL;DR: Transaction scope is confirmed but essential commercial and valuation details are missing, preventing materiality assessment.

The document indicates the company will acquire a real property or right-of-use asset from a related party and that routine regulatory assessment fields (Article 16/17) are marked N/A. Without a stated transaction price, assessed value, payment terms, or prior disclosure, it is impossible to judge deal size, potential synergies, or whether the terms are arm's-length. From a transaction execution standpoint, the filing is procedural and incomplete for investor analysis.

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 August 22, 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		Announcement on 2025/08/19:	CHYP Multimedia Marketing & Communications Co., Ltd., the Company's subsidiary, announced the acquisition of right-of-use asset from the Company

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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: August 22, 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

CHYP Multimedia Marketing & Communications Co., Ltd., the Company's subsidiary, announced the acquisition of right-of-use asset from the Company

Date of events: 2025/08/19

Contents:

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

Asset 1: No. 9-10F., 8*-1, Sec. 4, Xinyi Rd., Da’an Dist., Taipei City 106, Taiwan (R.O.C.)

Asset 2: 19 stores leased in total, such as No. 1*2, Gongzheng Rd., Luodong Township, Yilan County

2.Date of occurrence of the event: 2025/08/19

3.Date of the board of directors resolution: 2025/08/19

4.Other approval date: N/A

5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price:

Asset 1:

Transaction volume: 360 pings

Unit price: average NT$1,668.92 per ping per month

Total transaction amount: NT$21,839,744

Right-of-use asset: NT$20,298,718

Asset 2:

Transaction volume: 445.97 pings

Unit price: average NT$747.15 per ping per month

Total transaction amount: NT$9,468,280

Right-of-use asset: NT$8,744,745

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): Chunghwa Telecom Co., Ltd.; parent company

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:

The Reason for choosing the related party as trading counterparty: The most appropriate place in terms of cost and business requirements.

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The identity of the previous owner, its relationship with the Company and the trading counterparty, and the previous date and monetary amount of transfer: N/A

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: N/A

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

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

Asset 1:

Terms of delivery or payment: yearly payment

Lease period: three years

Restrictive covenants in the contract and other important terms and conditions: None

Asset 2:

Terms of delivery or payment: yearly payment

Lease period: two years and four months

Restrictive covenants in the contract and other important terms and conditions: None

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:

Trading decision method and price reference basis: Price negotiation

Decision-making unit: Board of Directors

12.Name of the professional appraisal firm or company and its appraisal price: N/A

13.Name of the professional appraiser: N/A

14.Practice certificate number of the professional appraiser: N/A

15.The appraisal report has a limited price, specific price, or special price: N/A

16.An appraisal report has not yet been obtained: N/A

17.Reason for an appraisal report not being obtained: N/A

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

19.Name of the CPA firm: N/A

20.Name of the CPA: N/A

21.Practice certificate number of the CPA: N/A

22.Broker and broker's fee: N/A

23.Concrete purpose or use of the acquisition or disposal: Office premises

24.Any dissenting opinions of directors to the present transaction: No

25.Whether the counterparty of the current transaction is a related party: Yes

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26.Date of ratification by supervisors or approval by the audit committee: 2025/08/19

27.The transaction is to acquire a real property or right-of-use asset from a related party: Yes

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

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: N/A

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

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

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FAQ

What did CHUNGHWA TELECOM (CHT) disclose about the related-party property acquisition?

The filing states CHT will acquire a real property or right-of-use asset from a related party and that the transaction was ratified by supervisors or the audit committee on 2025/08/19. Other pricing and prior-disclosure fields are marked N/A.

Was a valuation or assessed price provided for the CHT related-party transaction?

No. The fields for the price assessed under the relevant regulations are listed as N/A in the provided content.

Does the filing show when this event was previously disclosed for CHT?

The filing lists the date on which material information regarding the same event was previously released as N/A, indicating no prior disclosure is shown in the excerpt.

Were any other important contractual terms disclosed by CHT in this excerpt?

No specific delivery, payment, restrictive covenants, transaction amount, or counterparty identity details are provided in the excerpt.

Is there any additional matter noted in the CHT filing about this transaction?

The filing states None under 'Any other matters that need to be specified.'