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 a management change at a major subsidiary in the United States. Gina Proctor, currently a Senior Director of TSMC Arizona Corporation, has been appointed as Treasurer of TSMC Arizona Corporation effective January 6, 2026. This role involves oversight of treasury-related functions at the Arizona subsidiary, but the notice does not include any financial results or transaction details.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) reports several November 2025 corporate actions. Two vice presidents modestly increased their shareholdings, with Geoffrey Yeap adding 1,000 shares and Jonathan Lee adding 271 shares. There were no new pledges of common shares by directors, executives, or major shareholders.
TSMC and its subsidiaries acquired NT$18.6 billion in fixed-income investments and NT$0.6 billion in equity investments. The board approved major capital appropriations, including US$7.3 billion for machinery for advanced technology capacity, US$1.2 billion for advanced packaging and mature or specialty technologies, US$3.6 billion for R&D and sustaining capital expenditures, and US$3.0 billion for real estate and capitalized leased assets.
The company issued unsecured bonds in November 2025, including tranche 114-5 A for NT$14.0 billion at a 1.50% coupon with bullet repayment and annual interest, plus additional B and C tranches. The board also approved cancellation of 91,000 common shares from reclaimed employee restricted stock awards, along with a paid-in capital reduction of NT$910,000, using November 11, 2025 as the record date.
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).