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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 2009-03-03 Regulatory Filings
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
6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing 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, typically used to provide current reports of material events or information that the company wants to disclose to the SEC and investors. The content includes a memorandum of understanding (MOU) announcement between Intel and TSMC regarding collaboration on technology platforms and SoC solutions. There are no detailed financial statements or comprehensive financial performance data presented, which would be expected in an Annual Report (10-K) or Interim Report (IR). The document is not a transcript, audit report, or other specific report types. It is a regulatory announcement of a material business event. Therefore, the most appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories. The document length is just over 5,000 characters, so it is not a mere report publication announcement but a substantive regulatory filing.
2009-03-03 English
FORM 6-K
Director's Dealing Classification · 95% confidence The document is a Form 6-K, which is a report of a foreign private issuer filed with the SEC. It includes detailed information about changes in shareholdings of directors and executive officers, pledges of shares, and asset acquisitions and dispositions for the month of January 2009. The content primarily focuses on insider share transactions and significant share ownership changes, as well as asset transactions. Given the detailed reporting of changes in shareholdings by directors and executives, this fits the definition of Director's Dealing (DIRS). The document length is 3352 characters, which is relatively short but contains substantive data on share transactions by insiders, not just an announcement or certification. Therefore, the appropriate classification is DIRS with high confidence.
2009-02-24 English
SC 13G/A
Major Shareholding Notification
2009-02-13 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd. It reports the Board of Directors' proposal for dividend distribution, approval of the 2008 Business Report and Financial Statements, and other corporate actions such as appointment of internal audit head and scheduling the annual shareholders' meeting. The document is relatively short (4125 characters) and primarily announces decisions and proposals rather than providing full financial statements or detailed analysis. It includes dividend proposals and meeting scheduling but does not contain the full annual report or detailed financial data. Therefore, it is best classified as a Regulatory Filing (RNS) since it is a regulatory announcement reporting corporate actions and proposals without the full report itself.
2009-02-10 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 volume, funds lent, endorsements and guarantees, and financial derivative transactions for January 2009. The document includes detailed financial data for the month, such as net sales figures and derivative contract details. It is not an annual or quarterly report but a periodic report of financial and operational data for a foreign private issuer. Form 6-K is used by foreign private issuers to report material information to the SEC between annual reports. Given the detailed financial data and the nature of the filing, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous SEC filings that do not fit other specific categories like Annual Report or Interim Report. The document is not a full annual or quarterly report, nor is it an earnings release or investor presentation. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2009-02-10 English
SC 13G/A
Major Shareholding Notification
2009-02-06 English

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