Business Context and Reporting Period
This Form 6-K filing by Chunghwa Telecom Co., Ltd. covers the period ending December 31, 2025, with the report dated January 12, 2026. The filing discloses unaudited consolidated operating results for December 2025 and the full fiscal year 2025, alongside a material event regarding a regulatory investigation.
Key Financial Metrics
| Metric | December 2025 | Full Year 2025 |
|---|---|---|
| Net Sales | NT$23.26 billion | NT$236.11 billion |
| Income from Operations | NT$3.43 billion | NT$48.55 billion |
| Net Income (Parent) | NT$2.68 billion | NT$38.69 billion |
| EBITDA | NT$6.86 billion | NT$88.77 billion |
| Earnings Per Share | NT$0.35 | NT$4.99 |
Liquidity and Debt: The filing does not provide specific values for total debt, cash flow, or liquidity ratios. Funds lent to other parties were reported as zero for both the parent company and subsidiaries.
Material Changes vs. Prior Period
- December 2025 Sales: Net sales decreased by NT$1.69 billion (6.76%) compared to December 2024.
- Full Year 2025 Sales: Net sales increased by NT$6.15 billion (2.67%) compared to the full year 2024.
- Guarantees: Accumulated endorsements and guarantees for subsidiaries totaled NT$3.13 billion, with a decrease of NT$500 million from the prior month.
Outlook, Risks, and Unusual Items
Regulatory Investigation
On January 5, 2026, the Taiwan Yilan District Prosecutors Office raided the staff offices of the Company's local business operation centers. The Company stated it is fully cooperating with the investigation. Management asserts there is currently no effect on the Company's finances or business operations.
Financial Derivatives
The Company holds forward contracts for non-trading purposes. As of the reporting date, outstanding positions totaled NT$233.14 million (combined non-hedge and hedge accounting), with unrealized gains recognized for the year totaling approximately NT$7.10 million.
Guidance
The filing text does not provide specific forward-looking guidance or management commentary regarding future financial performance beyond the reported results.
Investor Verification Checklist
- Monitor the status and potential financial impact of the Yilan District Prosecutors Office investigation initiated on January 5, 2026.
- Verify the sustainability of the 2.67% full-year revenue growth despite the 6.76% decline in December sales.
- Review the specific nature of the subsidiaries' accumulated guarantees (NT$3.13 billion) to assess contingent liability risks.
- Confirm if the "no effect" statement regarding the raid remains valid as the investigation progresses.