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TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD — Investor Relations & Filings

Ticker · TSM ISIN · US8740391003 LEI · 549300KB6NK5SBD14S87 US Manufacturing
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Filings indexed 1,037 across all filing types
Latest filing 2009-11-25 Major Shareholding Noti…
Country TW Taiwan
Listing US TSM

About TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

https://www.tsmc.com/

Taiwan Semiconductor Manufacturing Co Ltd (TSMC) is the world's largest dedicated semiconductor foundry, pioneering the pure-play foundry business model. The company specializes in the contract manufacturing of integrated circuits (ICs) and related services for a global customer base. Its offerings include wafer fabrication, advanced packaging, testing, mask making, and design support. TSMC is a key manufacturing partner for fabless semiconductor companies and integrated device manufacturers across various markets, including high-performance computing, smartphones, the Internet of Things (IoT), and automotive applications. The company is recognized for its advanced process technologies, manufacturing a significant portion of the world's most advanced semiconductor chips.

Recent filings

Filing Released Lang Actions
FORM 6-K
Major Shareholding Notification Classification · 95% confidence The document is a Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd. Form 6-K is a report of a foreign private issuer pursuant to the Securities Exchange Act of 1934. The content includes changes in shareholdings of board directors and executive officers, pledge and clear of pledge of shares, acquisition and disposition of assets for the month of October 2009. It reports insider share transactions and significant share ownership changes. The document is not an annual or quarterly report, nor a full audit or earnings release. It is primarily reporting transactions in own shares and changes in major shareholdings. Therefore, the most appropriate classification is a combination of Director's Dealing (DIRS) and Major Shareholding Notification (MRQ). However, since the document covers both insider share transactions and major shareholding changes, and the primary focus is on shareholdings and pledges, the best fit is Major Shareholding Notification (MRQ). The document length is under 5,000 characters but contains substantive data, so it is not a report publication announcement or regulatory filing. Confidence is high due to clear mention of shareholding changes and insider transactions.
2009-11-25 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing by a foreign private issuer, Taiwan Semiconductor Manufacturing Company Ltd., submitted pursuant to the Securities Exchange Act of 1934. It contains a statement clarifying the company's position regarding its stake in SMIC and denies involvement in SMIC's operations or board. The document is short (2431 characters) and primarily serves as a regulatory announcement or clarification rather than a detailed financial report or earnings release. It does not contain financial statements, management discussion, or detailed financial data. It also includes a signature block for compliance. Given these characteristics, the document fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements and compliance documents that do not fit other specific categories.
2009-11-20 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing by Taiwan Semiconductor Manufacturing Company Ltd., which is a report of a foreign private issuer pursuant to SEC rules under the Securities Exchange Act of 1934. It contains a statement clarifying a news report about a settlement and shareholding issue with SMIC, including details of litigation settlement and shareholding conditions. The document is relatively short (3540 characters) and primarily serves as a regulatory announcement clarifying a specific event rather than a full financial report or earnings release. Form 6-K filings are typically regulatory filings for foreign issuers to report material information between annual reports. Therefore, this document fits best under Regulatory Filings (RNS) as it does not contain comprehensive financial data or detailed financial statements, nor is it an earnings release or management discussion. It is a regulatory announcement clarifying a corporate event.
2009-11-12 English
FORM 6-K
Board/Management Information Classification · 95% confidence The document is a Form 6-K filing by Taiwan Semiconductor Manufacturing Company Ltd., which is a report of a foreign private issuer pursuant to SEC rules. It contains resolutions passed by the Board of Directors, including capital appropriations and an appointment of a Chief Technology Officer. The document is relatively short (2868 characters) and primarily announces board decisions and appointments rather than detailed financial data or comprehensive reports. It does not contain full financial statements or detailed management discussion. The content aligns with announcements about board or management changes and capital appropriations. Given the presence of board resolutions and appointment of a senior executive, the best fitting category is Board/Management Information (MANG).
2009-11-10 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing by Taiwan Semiconductor Manufacturing Company Ltd. It reports monthly sales data for October 2009, including unconsolidated and consolidated net sales figures, and additional financial information such as funds lent, endorsements, guarantees, and financial derivative transactions. The document is a periodic report of a foreign private issuer pursuant to SEC rules, providing operational and financial updates but does not contain comprehensive financial statements or detailed analysis typical of annual or interim reports. It is not an earnings release since it provides more detailed sales data and other financial information beyond key highlights, but it is also not a full quarterly or annual report. Form 6-K filings are generally considered regulatory filings for foreign private issuers to provide current information. Therefore, the appropriate classification is Regulatory Filings (RNS). The document length (5549 characters) and content support this classification rather than a full financial report or announcement of a report publication.
2009-11-10 English
FORM 6-K
Legal Proceedings Report Classification · 95% confidence The document is a Form 6-K filing by Taiwan Semiconductor Manufacturing Company Ltd. It announces the settlement of a trade secret litigation with SMIC, including details of the settlement amount and terms. The document is a regulatory announcement of a legal proceeding resolution, not a full audit report, annual report, or earnings release. It contains no financial statements or detailed financial data, but rather a legal settlement update. The document length is 3486 characters, which is relatively short and consistent with a regulatory announcement. Therefore, the most appropriate classification is Legal Proceedings Report (LTR).
2009-11-10 English

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