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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 2023-04-10 Regulatory Filings
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
112年3月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company 光罩, providing data on fund lending balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. The content is concise, numerical, and relates to financial guarantees and intercompany endorsements. There is no indication of a full financial report, audit, or management discussion. The document length is short (645 characters), and it appears to be a regulatory disclosure of financial guarantee status rather than a full report or announcement of a report. This fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2023-04-10 Chinese
112年3月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 光罩, with data for March 2023 (民國112年03月). It includes percentage changes compared to the previous year and explanatory notes about accounting standards (IFRS) and reporting practices. The document is very short (775 characters) and contains only summarized financial data without detailed financial statements or management discussion. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It also does not fit categories like Earnings Release (ER) because it lacks key highlights or narrative commentary. The document is more of a brief financial summary or factsheet. Given the brevity and nature of the content, the best fitting category is Fund Information / Factsheet (FS), which covers brief summaries of key company financials and market info.
2023-04-10 Chinese
112年03月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, managers, and their related parties. It shows changes in shareholdings, types of shares held, and other related information. 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 it being a full financial report, earnings release, or regulatory announcement of a report. The document is a report of personal share transactions by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is over 11,000 characters, indicating it is a substantive report rather than a brief announcement.
2023-04-07 Chinese
112年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists individual names, titles, share counts, and pledge ratios. The content focuses on insider shareholdings and related disclosures rather than financial results, management changes, or meeting materials. This type of document aligns with insider share transactions or holdings disclosures. Given the nature of the data and the focus on insider shareholdings, the most appropriate classification is Director's Dealing (DIRS). The document length is 2653 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report.
2023-04-07 Chinese
112年3月變更登記
Share Issue/Capital Change Classification · 95% confidence The document is a brief disclosure from a listed company (光罩) providing details about its capital stock, including authorized capital, paid-in capital, and changes in capital such as conversion of bonds to common stock. The document is short (843 characters) and contains no financial statements or detailed analysis. It appears to be a regulatory announcement about capital structure details rather than a full report or financial statement. There is no indication of a meeting, voting results, or management changes. The content fits best with a Share Issue/Capital Change announcement, as it details capital stock changes and related approvals.
2023-03-27 Chinese
111年度財務比率
Fund Information / Factsheet Classification · 85% confidence The document contains a table of financial ratios and performance metrics for three fiscal years (109, 110, 111年度) for the company 光罩公司. The data includes financial structure, debt ratios, liquidity ratios, operational efficiency, profitability, and cash flow metrics. The document is relatively short (1002 characters) and presents summarized financial data over multiple years, but it does not contain full financial statements or detailed analysis. It appears to be a brief financial data summary rather than a full annual or interim report. There is no indication that this is an announcement or a certification. Given the nature of the content as a brief financial summary, the best fitting category is Fund Information / Factsheet (FS).
2023-03-16 Chinese

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