Skip to main content
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD logo

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD — Investor Relations & Filings

Ticker · TSM ISIN · US8740391003 LEI · 549300KB6NK5SBD14S87 US Manufacturing
Open in API
Filings indexed 1,036 across all filing types
Latest filing 2019-04-17 Annual Report
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 20-F
Annual Report FY 2018
2019-04-17 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd. It is a report of a foreign private issuer pursuant to the Securities Exchange Act of 1934, specifically for the month of April 2019. The content primarily announces the unveiling of TSMC's 6-nanometer process technology, describing its features, benefits, and production schedule. There are no financial statements or detailed financial performance data included. The document is an announcement of a technological development rather than a financial report or earnings release. Given the nature of the content and the form type (6-K), which is typically used for current reports by foreign private issuers, this filing fits best under Regulatory Filings (RNS), as it does not contain financial results or detailed management discussion but is a regulatory disclosure of material information.
2019-04-16 English
FORM 6-K
Interim / Quarterly Report Classification · 95% confidence The document is a Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd. for the month of April 2019. It includes detailed financial information such as net revenues for March 2019 and the first quarter of 2019, sales volume, funds lent to other parties, endorsements and guarantees, and financial derivative transactions. The presence of detailed financial data and the nature of the report as a periodic update from a foreign private issuer under the Securities Exchange Act of 1934 indicates this is an interim or quarterly report. The document is not an announcement of a report publication, nor is it a certification or a short summary. Therefore, the appropriate classification is Interim / Quarterly Report (IR).
2019-04-10 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing by Taiwan Semiconductor Manufacturing Company Ltd. It is a report of a foreign private issuer pursuant to the Securities Exchange Act of 1934, specifically for the month of April 2019. The content primarily announces the delivery of the complete 5nm design infrastructure, including technology files, process design kits, tools, flows, and IP, along with partner quotes and technical details. There are no financial statements or detailed financial performance data included. The document is informational and promotional about technology and product readiness rather than a financial report or earnings release. It is not an annual or interim report, nor a call transcript or management report. It is a regulatory filing providing material information to the SEC and investors about a significant technological development. Therefore, the most appropriate classification is Regulatory Filings (RNS). The document length (over 10,000 characters) and detailed content support that it is a substantive announcement rather than a brief report publication announcement.
2019-04-04 English
FORM 6-K
Director's Dealing Classification · 95% confidence The document is a Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd. for the month of March 2019. It reports changes in shareholdings of directors and executive officers, changes in pledge of shares, and acquisition and disposition of assets. The document is a regulatory filing reporting insider share transactions and asset transactions, but it is not a full financial report or earnings release. It specifically reports personal share transactions by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is 2776 characters, which is relatively short but contains substantive information about insider share dealings and asset transactions. Therefore, the best classification is DIRS with high confidence.
2019-03-25 English
FORM 6-K
AGM Information Classification · 90% confidence The document is a Form 6-K, which is a report of a foreign private issuer filed pursuant to the Securities Exchange Act of 1934. It includes an announcement about the submission period for proposed resolutions and nominations for the Annual Shareholders' Meeting. The document is relatively short (2031 characters) and primarily serves as an announcement rather than a full report or detailed financial disclosure. It does not contain financial statements or detailed management discussion. The content focuses on procedural information related to the Annual General Meeting (AGM), specifically the submission period for shareholder proposals and director nominations. Therefore, it fits best under the category of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or related procedural announcements.
2019-03-18 English

Browse filings by year

19 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.