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TMC — Investor Relations & Filings

Ticker · 2338 ISIN · TW0002338001 TW Manufacturing
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Filings indexed 1,969 across all filing types
Latest filing 2026-03-06 Capital/Financing Update
Country TW Taiwan
Listing TW 2338

About TMC

http://www.tmcnet.com.tw

Taiwan Mask Corporation (TMC) specializes in the research, development, and manufacturing of high-precision photomasks. Established in 1988 and headquartered in the Hsinchu Science Park, the company produces the essential templates used to transfer complex circuit patterns onto wafers during the lithography process. TMC offers a comprehensive suite of services, including professional photomask cleaning and the removal of micro-dust and contaminants to meet stringent quality requirements. The company’s product portfolio supports advanced technological applications such as artificial intelligence (AI) and high-performance computing (HPC), providing high-precision and large-format masks necessary for advanced packaging and chip fabrication. TMC facilitates the transition from design to physical implementation, ensuring the precise execution of complex manufacturing processes for its global partners.

Recent filings

Filing Released Lang Actions
公告本公司114年度現金增資全體董事放棄認購股數 達得認購股數二分之一以上，並洽特定人認購事宜
Capital/Financing Update Classification · 95% confidence The document is a public announcement from a listed company (2338 光罩) regarding a cash capital increase where all directors have waived their subscription rights, and specific persons have subscribed to shares. It includes details about the number of shares waived and subscribed, names of specific investors, and the date of the event. This is an update on the company's capital raising activity and changes in share subscription. The document is short (717 characters) and is a direct announcement of a financing event, not a full financial report or detailed presentation. Therefore, it fits the category of Capital/Financing Update (CAP).
2026-03-06 Chinese
本公司114年現金增資股款催繳公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement (962 characters) from a company (2338 光罩) regarding a cash capital increase payment collection notice. It details the deadline for payment, the consequences of non-payment, and contact information for inquiries. There is no financial statement, detailed financial data, or comprehensive report content. It is not an annual or interim report, earnings release, or management discussion. It is an update related to capital increase payment collection, which fits best under Capital/Financing Update (CAP). The document is not merely a report publication announcement or a regulatory filing fallback, as it provides substantive information about the capital increase payment process.
2026-03-06 Chinese
115年3月5日內部人設質解質
Director's Dealing Classification · 100% confidence The document is a tabular report showing share pledge (質設) and release (解質) transactions by a company director or executive, including details such as the number of shares pledged or released, dates, and pledgee information. This matches the description of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document is very short and specific to insider share transactions, not a broader financial or regulatory report.
2026-03-06 Chinese
公告本公司114年度財務報告董事會預計召開日期為 115年3月13日
Report Publication Announcement Classification · 95% confidence The document is a short announcement from a company (2338 光罩) stating the date for the board meeting to discuss the 114th fiscal year financial report. It does not contain the financial report itself but only informs about the upcoming board meeting and the expected discussion of the annual financial report. The document length is only 548 characters, which is very short and fits the pattern of a report publication announcement or a regulatory filing. Since it announces the board meeting date related to the annual financial report and does not include the report itself, it is best classified as a Report Publication Announcement (RPA).
2026-03-05 Chinese
115年02月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, general managers, and other key personnel. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of a full financial report, earnings release, or meeting materials. The document is not a brief announcement but a detailed insider shareholding report. Therefore, it fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades).
2026-03-05 Chinese
115年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and pledged shares of company insiders, including directors, supervisors, and senior management. It focuses on insider shareholdings and pledges rather than financial results, management changes, or other corporate events. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. The document is relatively short (2854 characters) and does not mention any financial results or meeting materials, so it is not an Annual Report, Earnings Release, or AGM Information. It is not a general regulatory filing or announcement but a specific insider shareholding disclosure.
2026-03-05 Chinese

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