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Taiwan Mask Corporation — Investor Relations & Filings

Ticker · 2338 ISIN · TW0002338001 TW Manufacturing
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Filings indexed 1,919 across all filing types
Latest filing 2026-05-13 Fund Information / Fact…
Country TW Taiwan
Listing TW 2338

About Taiwan Mask Corporation

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
公司基本資料
Fund Information / Factsheet Classification · 98% confidence The document is a standard corporate profile from the Taiwan public information observatory, listing the company's stock code, industry, contact details, business scope, capital structure, board, auditors, and IR contacts. It is a concise fact sheet summarizing key company information, not an announcement of a specific report, regulatory filing, or financial results. This matches the definition of a Fund Information / Factsheet (FS) category.
2026-05-13 Chinese
114年第4季財務報告書 — 202504_2338_AIC.pdf
Audit Report / Information Classification · 95% confidence The document is the Parent Only Financial Statements and Independent Auditor’s Report for Taiwan Mask Corporation covering fiscal years 2025 and 2024. It contains the full standalone balance sheets, statements of comprehensive income, statements of changes in equity, statements of cash flows, notes to the financial statements, and the auditor’s opinion. This is a standalone audited financial report rather than a full annual report (10-K), earnings release, or a brief announcement. Therefore, it falls under the Audit Report / Information category (Code: AR).
2026-05-13 English
114年第4季財務報告書 — 202504_2338_AIA.pdf
Audit Report / Information Classification · 98% confidence The document is a full set of consolidated financial statements for the year ended December 31, 2025 (with comparative 2024 figures) complete with notes and an Independent Auditor’s Report. It is not merely an announcement of a report’s publication, nor a broader narrative annual report with management discussion; instead, it constitutes a standalone audited financial report with applied accounting policies and audit opinion. Under the classification definitions, this corresponds to an Audit Report / Information filing (Code AR).
2026-05-13 English
114年第4季財務報告書 — 202504_2338_AI3.pdf
Audit Report / Information Classification · 95% confidence The document is the standalone audited financial statements (“個體財務報告暨會計師查核報告”) for fiscal years 114 and 113, including the auditor’s opinion, balance sheet, income statement, cash flows, notes, and audit report by PwC. It does not include narrative sections typical of a full Annual Report (e.g., MD&A, corporate overview), and it is clearly an audit report with financial statements. This matches the definition of Audit Report / Information (Code: AR).
2026-05-13 Chinese
公告本公司115年度第一季財務報告董事會預計召開日期 為115年5月6日
Report Publication Announcement Classification · 85% confidence The document is a brief announcement (553 characters) notifying investors of the date the Board will meet to review and approve the company’s Q1 financial report (‘115年度第一季財務報告董事會預計召開日期’). It does not contain the financial report itself but only the timing of the board meeting for its approval. This matches the definition of a Report Publication Announcement (RPA).
2026-04-28 Chinese
本公司114年度現金增資股款催繳期間屆滿暨催繳股數 發放事宜
Share Issue/Capital Change Classification · 88% confidence The document is an official disclosure by a listed company (2338 光罩) regarding the completion of the cash capital increase subscription payment period for fiscal year 114 and the subsequent allocation of the newly issued shares. This is not a general annual or interim report, nor an earnings release, but a corporate announcement concerning a change in capital (cash capital increase and share issuance). Therefore, it fits the ‘Share Issue/Capital Change’ category (Code: SHA).
2026-04-09 Chinese

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