May 2026 sales rise at Chunghwa Telecom (NYSE: CHT)

Rhea-AI Filing Summary

Chunghwa Telecom reported unaudited consolidated operating results for May 2026. Revenue for May was approximately NT$19.52 billion, with income from operations of about NT$4.35 billion, net income attributable to stockholders of the parent of roughly NT$3.36 billion, EBITDA of about NT$7.77 billion and earnings per share of NT$0.44.

For the five months ended May 31, 2026, revenue was approximately NT$100.01 billion, income from operations NT$22.28 billion, net income attributable to stockholders of the parent NT$17.20 billion, EBITDA NT$39.32 billion and earnings per share NT$2.22. Net sales rose 5.39% year over year in May and 7.10% for January–May, while derivative contracts showed modest realized and unrealized losses.

Key Figures

May 2026 revenue: NT$19.52 billion May 2026 net income: NT$3.36 billion May 2026 EPS: NT$0.44 +5 more

8 metrics

May 2026 revenue NT$19.52 billion Unaudited consolidated revenue for May 2026

May 2026 net income NT$3.36 billion Net income attributable to stockholders of the parent for May 2026

May 2026 EPS NT$0.44 Earnings per share for May 2026

Jan–May 2026 revenue NT$100.01 billion Revenue for the five months ended May 31, 2026

Jan–May 2026 net income NT$17.20 billion Net income attributable to stockholders of the parent, Jan–May 2026

May 2026 YoY net sales change +5.39% Net sales increase May 2026 vs May 2025

Jan–May YoY net sales change +7.10% Net sales increase Jan–May 2026 vs Jan–May 2025

Non-hedge forward contracts NT$144,624 thousand Outstanding contract amount, non-trading purpose not meeting hedge accounting

Key Terms

EBITDA, earnings per share, financial derivative transactions, hedge accounting, +1 more

5 terms

EBITDA financial

"EBITDA was approximately NT$7.77 billion and earnings per share was NT$0.44."

EBITDA stands for earnings before interest, taxes, depreciation, and amortization. It measures a company's profitability by focusing on the money it makes from its core operations, ignoring expenses like taxes and accounting adjustments. Investors use EBITDA to compare how well different companies are performing financially, as it provides a clearer picture of operational success without the influence of financial structure or accounting choices.

earnings per share financial

"EBITDA was approximately NT$7.77 billion and earnings per share was NT$0.44."

Earnings per share represent the amount of profit a company makes for each share of its stock, similar to how a pie’s total size can be divided into slices for each person. It helps investors understand how profitable the company is on a per-share basis, making it easier to compare its performance over time or against other companies. Higher earnings per share generally indicate better profitability and can influence a company's stock value.

financial derivative transactions financial

"This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of May 2026"

hedge accounting financial

"a-2 Non-trading purpose (that meets the criteria for hedge accounting)"

Hedge accounting is a way companies record the gains and losses from risk-management tools (like contracts that lock prices or rates) so those results line up with the items they protect. Think of it like matching the cost of an insurance policy to the value of the thing insured, which prevents artificial swings in reported profit. For investors, hedge accounting makes a company’s financial results clearer by showing the economic effect of risk management instead of noisy timing differences.

endorsements and guarantees financial

"3) Endorsements and guarantees (NT$ thousand)"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 06/10/2026 - 08:33 AM Accepted by SEC EDGAR 06/10/2026 - 08:32 AM Learn about SEC filing dates

FAQ

What did Chunghwa Telecom (CHT) report for May 2026 revenue?

Chunghwa Telecom reported May 2026 consolidated revenue of about NT$19.52 billion. This figure reflects the company’s telecom and related services performance for the month and underpins operating income, net income, EBITDA and earnings per share disclosed in the same report.

How did Chunghwa Telecom (CHT) perform for January to May 2026?

For the five months ended May 31, 2026, Chunghwa Telecom generated revenue of about NT$100.01 billion. Over this period it reported operating income of NT$22.28 billion, net income of NT$17.20 billion, EBITDA of NT$39.32 billion and earnings per share of NT$2.22.

What year-over-year sales growth did CHT show in May 2026?

Net sales for May 2026 were NT$19,523,164 thousand, up from NT$18,524,239 thousand in May 2025. This represents an increase of NT$998,925 thousand, or 5.39% year over year, indicating modest growth in monthly sales volume versus the prior year.

How did CHT’s January–May 2026 sales compare with 2025?

For January–May 2026, Chunghwa Telecom reported net sales of NT$100,009,462 thousand, compared with NT$93,381,115 thousand a year earlier. This reflects an increase of NT$6,628,347 thousand, or 7.10% year over year, showing steady growth in cumulative sales volume.

What key profit metrics did Chunghwa Telecom (CHT) disclose for May 2026?

For May 2026, Chunghwa Telecom reported income from operations of about NT$4.35 billion, net income attributable to stockholders of roughly NT$3.36 billion, EBITDA of about NT$7.77 billion and earnings per share of NT$0.44, summarizing its monthly profitability profile.

Did Chunghwa Telecom (CHT) have significant funds lent or guarantees outstanding?

For May 2026, Chunghwa Telecom reported no funds lent by the parent or subsidiaries. Endorsements and guarantees showed zero for the parent and NT$500,000 thousand accumulated for subsidiaries, within a limited amount of NT$3,053,869 thousand for those subsidiary guarantees.

What financial derivative positions did CHT report for May 2026?

Chunghwa Telecom disclosed non-trading forward contracts with outstanding contract amounts of NT$144,624 thousand and NT$110,907 thousand in two categories. These positions carried modest negative fair values and unrealized losses, alongside realized gains on settled contracts accumulated through the reporting month.

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 June 10, 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)

1

EXHIBIT INDEX

Exhibit		Description
99.1 99.2		Announcement on 2026/6/10: Announcement on 2026/6/10:	Chunghwa Telecom announced its operating results for May 2026 May 2026 sales

2

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: June 10, 2026

Chunghwa Telecom Co., Ltd.

By:  /s/ Wen-Hsin Hsu

Name: Wen-Hsin Hsu

Title: Chief Financial Officer

EXHIBIT 99.1

3

Chunghwa Telecom announced its operating results for May 2026

Date of events:2026/06/10

Contents:

1.Date of occurrence of the event: 2026/06/10

2.Company name: Chunghwa Telecom Co., Ltd.

3.Relationship to the Company (please enter "head office" or "subsidiaries"): Head office

4.Reciprocal shareholding ratios: N/A

5.Cause of occurrence:

Chunghwa Telecom announced its unaudited operating results on a consolidated basis for May 2026:

The Company's revenue for May 2026 was approximately NT$19.52 billion, income from operation was approximately NT$4.35 billion, net income attributable to stockholders of the parent was approximately NT$3.36 billion, EBITDA was approximately NT$7.77 billion and earnings per share was NT$0.44.

The Company's revenue for the five months ended May 31, 2026 was approximately NT$100.01 billion, income from operation was approximately NT$22.28 billion, net income attributable to stockholders of the parent was approximately NT$17.20 billion, EBITDA was approximately NT$39.32 billion and earnings per share was NT$2.22.

6.Countermeasures: None

7.Any other matters that need to be specified (the information disclosure also meets the requirements of Article 7, subparagraph 9 of the Securities and Exchange Act Enforcement Rules, which brings forth a significant impact on shareholders rights or the price of the securities on public companies.): None

EXHIBIT 99.2

4

Chunghwa Telecom

June 10, 2026

This is to report the changes or status of 1) Sales volume 2) Funds lent to other parties 3) Endorsements and guarantees 4) Financial derivative transactions for the period of May 2026

1) Sales volume (NT$ Thousand)

Period		Items		2026		2025		Changes		%
May		Net sales		19,523,164		18,524,239		(+)998,925		(+) 5.39%
Jan-May		Net sales		100,009,462		93,381,115		(+)6,628,347		(+) 7.10%

2) Funds lent to other parties (NT$ thousand)

Lending Company	Current Month	Last Month	Specified Amount
Parent Company	0	0	0
Subsidiaries	0	0	0

3) Endorsements and guarantees (NT$ thousand)

Guarantor	Increase (Decrease)	Accumulated	Limited Amount
Parent Company	0	0	0
Subsidiaries	0	500,000	3,053 ,869

4) Financial derivative transactions accumulated from January to the reporting month (NT$ thousand)

a-1 Non-trading purpose (that does not meet the criteria for hedge accounting)

		Forward Contract
Margins Paid		0
Premiums Received (Paid)		0
Outstanding Position	Total amount of contract	144,624
	Fair Value	-2,258
	The amount of unrealized gain(loss) recognized this year	-5,463

5

Settled Position	Total amount of contract	163,304
	The amount of realized gain(loss) recognized this year	3,367

6

a-2 Non-trading purpose (that meets the criteria for hedge accounting)

		Forward Contract
Margins Paid		0
Premiums Received (Paid)		0
Outstanding Position	Total amount of contract	110,907
	Fair Value	-1,469
	The amount of unrealized gain(loss) recognized this year	-4,618
Settled Position	Total amount of contract	442,893
	The amount of realized gain(loss) recognized this year	3,558

b Trading purpose: None

7