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 reported that its major subsidiary, TSMC Arizona Corporation, completed its annual shareholder actions by written consent on December 19, 2025, instead of holding a physical meeting. Shareholders elected Ray Chuang, Rose Castanares, Shu-Hua (Sylvia) Fang and Jen-Chau (Wendell) Huang as directors of TSMC Arizona Corporation. The company stated that the directors of TSMC Arizona Corporation remain unchanged, indicating this is a confirmation of the existing board rather than a reshuffle.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) reported consolidated net revenue of approximately NT$343.61 billion for November 2025. This was a 6.5% decrease from October 2025 but a strong 24.5% increase compared with November 2024, showing solid year-on-year growth despite month-to-month volatility. Revenue for January through November 2025 reached NT$3,474.05 billion, up 32.8% from the same period in 2024, indicating robust demand over the year.
TSMC also disclosed intra-group financing and support activities. TSMC China and TSMC Development had outstanding loans of NT$15,068,120 thousand and NT$1,881,780 thousand, respectively. The parent company provided guarantees to wholly owned subsidiaries including TSMC North America, TSMC Global, and TSMC Arizona, with outstanding guarantee amounts up to the hundreds of billions of NT dollars.
In derivatives, TSMC and its subsidiaries held foreign exchange forwards and futures. For TSMC, outstanding forward contracts had a notional amount of NT$308,342,427 thousand, with a negative mark-to-market of NT$6,084,016 thousand, reflecting unrealized losses primarily from hedging activities.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) is making a very small adjustment to its previously approved cash dividend for the second quarter of 2025. The board had approved a total cash dividend of NT$129,662,912,605, or NT$5.0 per common share, to be paid on January 8, 2026. Because some shares from 2024 restricted stock awards were reclaimed between the approval date and the dividend record date, the number of shares outstanding changed slightly. As a result, the dividend per share is now adjusted to NT$5.00001118 per common share, a change described as miniscule.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) filed a Form 6-K summarizing key corporate changes for October 2025. The report covers insider shareholdings, share pledges, asset transactions, capital appropriations, unsecured bonds and share cancellations.
Senior Vice President Lora Ho reduced her holdings from 6,629,133 to 6,619,133 common shares, a decrease of 10,000 shares. Vice President Geoffrey Yeap increased his holdings from 173,694 to 174,694 shares, an increase of 1,000 shares.
TSMC and its subsidiaries recorded NT$31.3 billion of fixed-income investment acquisitions and NT$0.3 billion of dispositions during the month. There were no changes in share pledges, no new capital appropriations approved by the board, no unsecured bonds issued, and no cancellations of TSMC common shares.
TSMC reported its 2025 third-quarter results and approved several board actions. Third quarter consolidated revenue was NT$989.92 billion, net income was NT$452.30 billion, and diluted EPS was NT$17.44.
The Board approved a cash dividend of NT$6.0 per share for the third quarter of 2025. The record date for common shares is March 23, 2026, the ex-dividend date is March 17, 2026, and payment will be made on April 9, 2026. The ex-dividend date and record date for ADSs will be March 17, 2026.
The Board also authorized capital appropriations of approximately US$14,981.60 million for fab construction, advanced technology and packaging capacity, 2026 R&D investments, sustaining capex, and capitalized leased assets. Additionally, TSMC approved a sale of equipment valued at about US$20–23 million to Vanguard International Semiconductor Corporation, an affiliate.
TSMC reported October 2025 consolidated net revenue of NT$367.47 billion, up 11.0% from September and 16.9% year over year. Revenue for January through October 2025 totaled NT$3,130.44 billion, an increase of 33.8% compared to the same period in 2024.
The company also disclosed October balances for treasury items. Funds lent to subsidiaries stood at NT$14,697,860 thousand for TSMC China and NT$1,844,100 thousand for TSMC Development. Outstanding guarantees included NT$2,557,561 thousand for TSMC North America, NT$199,777,500 thousand for TSMC Global, and NT$335,986,920 thousand for TSMC Arizona. Derivatives not applying hedge accounting at TSMC showed an outstanding notional amount of NT$278,939,243 thousand with mark-to-market of (NT$2,287,163 thousand).
Taiwan Semiconductor Manufacturing Company Limited reported a leadership change at its major subsidiary, TSMC North America. The subsidiary’s board, by written consent on November 5, 2025 (Taipei time), elected Sajiv Dalal as CEO of TSMC North America.
The appointment is effective January 1, 2026. This update was furnished on a Form 6-K signed by Senior Vice President and CFO Wendell Huang.
TSMC filed a Form 6-K summarizing September 2025 corporate actions. The company reported routine insider shareholding changes and balance sheet moves. Chairman & CEO C.C. Wei’s holdings increased by 391,875 shares to 7,917,270, with additional increases across several senior executives.
TSMC recorded fixed-income activity comprising NT$16.6 billion of acquisitions and NT$1.0 billion of dispositions. The company also issued unsecured bonds: Tranche A for NT$13.8 billion at 1.66%, maturing in September 2030 with bullet repayment and annual interest; and Tranche B for NT$4.0 billion at 1.73%, maturing in September 2035.
TSMC reported no new pledges of common shares by directors or major shareholders, no board-approved capital appropriations, and no cancellations of common shares during the month.