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TMC — Investor Relations & Filings

Ticker · 2338 ISIN · TW0002338001 TW Manufacturing
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Filings indexed 2,015 across all filing types
Latest filing 2023-06-28 Environmental & Social …
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
111年企業ESG資訊揭露
Environmental & Social Information Classification · 95% confidence The document contains detailed data on environmental, social, and governance (ESG) metrics such as greenhouse gas emissions, energy use, water management, waste management, employee welfare, gender diversity in management, and board composition. These topics align with ESG reporting rather than financial results or corporate governance changes. The document length is short (1788 characters) and it is a data report rather than an announcement or certification. Therefore, the document fits the category of Environmental & Social Information (SR).
2023-06-28 Chinese
訂定本公司除息暨資本公積發放現金基準日及調整盈餘分派 現金股利總額
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement from a listed company (2338 光罩) regarding the declaration of cash dividends and capital surplus distribution, including details such as dividend amounts, ex-dividend date, record date, and payment date. It specifies the board and shareholder meeting decision date and other related dates and conditions. The content is focused on dividend distribution details rather than a full financial report or earnings release. The document length is short (1166 characters) and it is an official announcement of dividend amounts and related dates, fitting the definition of a Notice of Dividend Amount (DIV).
2023-06-26 Chinese
112年6月14日內部人設質解質
Director's Dealing Classification · 100% confidence The document is a short tabular report showing a director's pledge of shares (質設股數) with details such as company code, director's name, date, and number of shares pledged. It specifically identifies the pledging party as a director (董事本人). This matches the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives. The document length is very short (310 characters), and it is not an announcement of a report but a direct disclosure of a director's share pledge transaction. Therefore, the correct classification is DIRS.
2023-06-15 Chinese
112年6月9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) information for a company, including details about the pledgor, pledge date, number of shares pledged, and pledgee. It is a notification of a director or executive's personal share transactions related to pledging shares as collateral. This fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives. The document is short and factual, listing specific share pledge details, consistent with insider dealings reporting.
2023-06-12 Chinese
112年年報及股東會資料 — 2022_2338_20230524FE4.pdf
Regulatory Filings
2023-06-12 Chinese
112年年報及股東會資料 — 2022_2338_20230524F04.pdf
Regulatory Filings
2023-06-12 Chinese

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