Taiwan Semiconductor Manufacturing Company Ltd. filings document the reporting framework of a foreign private issuer and ADR whose U.S. disclosures include Form 6-K current reports and annual Form 20-F materials. The filings cover consolidated revenue reports, quarterly earnings presentations, accounting differences between Taiwan-IFRSs and IASB-issued IFRSs, and operating results for the company's semiconductor foundry business.
TSMC's regulatory disclosures also address shareholder meeting agendas, business reports and financial statements, Audit and Risk Committee review materials, earnings distribution, directors' compensation, employee profit-sharing bonuses, amendments to corporate procedures, unsecured bond issuance, asset acquisitions and dispositions, capital appropriations, share cancellations, and changes in shareholdings or pledges by directors, executive officers and large shareholders.
Taiwan Semiconductor Manufacturing Company Limited submitted a Form 6-K as a foreign private issuer for October 2025. The filing furnishes two key exhibits: a press release issued on October 16, 2025, and the company’s 2025 third quarter earnings conference presentation materials. These exhibits provide investors with management’s prepared comments and supporting slides related to TSMC’s third quarter 2025 performance and outlook.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) reported strong growth in its September 2025 sales and year-to-date revenue. Consolidated net revenue for September 2025 was about NT$330.98 billion, down 1.4 percent from August 2025 but up 31.4 percent from September 2024, showing solid year-on-year expansion despite a small month-on-month dip. Revenue for January through September 2025 totaled NT$2,762.96 billion, an increase of 36.4 percent compared with the same period in 2024.
The company also disclosed intra-group funding and support. TSMC China and TSMC Development had outstanding loans of NT$14,567,300 thousand and NT$1,831,860 thousand, respectively, to wholly owned subsidiaries. TSMC maintained large guarantees for subsidiaries including TSMC North America, TSMC Global and TSMC Arizona, and outlined various foreign exchange derivative positions across TSMC and regional units, mainly forwards and futures not linked to equity prices.
Taiwan Semiconductor Manufacturing Company Limited reported corporate actions for August 2025 covering changes in shareholdings, pledges, asset transactions, capital appropriations, unsecured bonds, and share cancellations. There were no reported changes in board/executive shareholdings or pledges, no unsecured bonds issued, and no share cancellations. The company recorded a NT$13.5 billion fixed-income investment acquisition. The board approved material capital appropriations: US$7.8 billion for machinery for advanced technology capacity, US$2.0 billion for machinery for advanced packaging/mature/specialty capacity, and US$10.9 billion for real estate and capitalized leased assets.
Taiwan Semiconductor Manufacturing Company Limited reported a leadership change at its major subsidiary, TSMC Arizona Corporation. Effective October 1, 2025, Y.L. Wang will step down as a Director of TSMC Arizona Corporation due to a position adjustment. On the same date, Ray Chuang will become both a Director and the CEO of TSMC Arizona Corporation, following resolutions adopted by written consent of the subsidiary’s shareholders and board on September 25, 2025.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) reports strong August 2025 operating data. Consolidated net revenue for August 2025 was about NT$335.77 billion, up 3.9% from July 2025 and 33.8% higher than August 2024, showing solid month-on-month and year-on-year growth. Revenue for January through August 2025 reached NT$2,431.98 billion, a 37.1% increase compared with the same period in 2024.
TSMC also discloses intercompany financing. TSMC China had an outstanding lending balance of NT$14,586,680 thousand and TSMC Development had NT$1,835,100 thousand lent, all to wholly owned subsidiaries. The company provides guarantees to subsidiaries including TSMC North America, TSMC Global, and TSMC Arizona, with individual guarantee limits in the hundreds of billions of New Taiwan dollars.
For financial derivatives, TSMC and several subsidiaries use mainly forward and futures contracts. TSMC’s forwards had an outstanding notional amount of NT$204,874,735 thousand with a modest negative mark-to-market position, while related entities reported relatively small unrealized and realized gains or losses versus the notional amounts involved.
Taiwan Semiconductor Manufacturing Company Limited reports a change in one of its board representatives. Effective September 1, 2025, the National Development Fund, Executive Yuan of Taiwan, R.O.C., has appointed Mr. Chun-Hsien Yeh to replace Mr. Chin-Ching Liu as its representative on TSMC’s Board of Directors.
Mr. Yeh currently serves as the Minister of the National Development Council, indicating that the Fund will continue to be represented on the board by a senior Taiwanese government official. The filing is signed by Wendell Huang, Senior Vice President and Chief Financial Officer.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) is making a small technical adjustment to its previously approved first-quarter 2025 cash dividend. The board had approved a total cash distribution of NT$129,663,077,605, equal to NT$5.00 per common share, to be paid on October 9, 2025. Because a small number of restricted stock awards from 2024 were reclaimed between the dividend approval date and the dividend record date, the number of shares outstanding changed slightly. To keep the total cash payout unchanged, the per-share dividend has been precisely adjusted to NT$5.00001754 per common share, a minuscule increase from the originally stated NT$5.00.
Taiwan Semiconductor Manufacturing Company Limited filed a Form 6-K reporting several corporate actions for July 2025. The company disclosed no changes in share pledges by directors, officers or >10% shareholders and no capital appropriations approved by the board. TSMC recorded fixed-income investments of NT$10.2 billion acquired and NT$0.4 billion disposed during the month. The report lists items on shareholdings, pledge changes, asset transactions, capital appropriations, unsecured bonds and share cancellations, but the section on unsecured bonds appears incomplete in the provided text.
Taiwan Semiconductor Manufacturing Company Limited disclosed that TSMC Global Ltd.'s board adopted a written-consent resolution on August 12, 2025 to approve a capital increase of not more than US$10 billion to be contributed by Taiwan Semiconductor Manufacturing Co., Ltd. The action is conditional and subject to approval of the competent authorities. The filing identifies this decision as a board-level corporate action taken without a meeting and does not include financial statements, timing, or further transactional details.