TSMC Form 6-K Summary: August 2025 Revenue Report
Business Context and Reporting Period
Taiwan Semiconductor Manufacturing Company Limited (TSMC) filed this Form 6-K on September 10, 2025, reporting financial results for the month of August 2025 and the year-to-date period ending August 31, 2025. The filing covers consolidated revenue, funds lent to subsidiaries, endorsements, and financial derivative transactions.
Key Financial Metrics
| Metric | August 2025 | Jan-Aug 2025 |
|---|---|---|
| Net Revenue (NT$) | 335.77 billion | 2,431.98 billion |
| Month-over-Month Change | +3.9% | N/A |
| Year-over-Year Change | +33.8% | +37.1% |
Liquidity and Contingencies: The filing details outstanding loans to wholly-owned subsidiaries (TSMC China and TSMC Washington) totaling approximately NT$16.42 billion. Outstanding guarantees for subsidiaries (North America, Global, and Arizona) total approximately NT$2.11 billion. Financial derivative transactions show a cumulative unrealized loss of approximately NT$2.19 billion on non-hedge contracts, offset by a cumulative realized profit of NT$3.15 billion on expired contracts.
Profit and Margins: The filing text does not provide a clear value for net income, operating profit, or profit margins for the period.
Material Changes
- Revenue Growth: August 2025 revenue increased 33.8% year-over-year, driven by strong demand compared to August 2024.
- Sequential Growth: Revenue rose 3.9% from July 2025, indicating continued momentum in the latter half of the year.
- Derivatives: Non-hedge derivative contracts show a net unrealized loss position, while expired contracts have generated net realized gains.
Guidance, Outlook, and Risks
The filing text does not provide specific forward-looking guidance, management commentary on future quarters, or explicit risk factors beyond the disclosure of outstanding guarantees and derivative exposures. The report focuses strictly on historical performance and current contingent liabilities.
Investor Verification Checklist
- Verify the conversion rate of NT$ to USD for accurate valuation of the NT$335.77 billion monthly revenue.
- Confirm the specific impact of the NT$2.19 billion unrealized derivative loss on the upcoming quarterly earnings statement.
- Review the full Q3 2025 earnings release for gross margin and net income figures, which are absent in this monthly report.
- Assess the credit risk associated with the NT$16.42 billion in intercompany loans to TSMC China and TSMC Washington.