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T.S.M.C. — Investor Relations & Filings

Ticker · 1310 ISIN · TW0001310001 TW Manufacturing
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Filings indexed 1,701 across all filing types
Latest filing 2025-12-23 Governance Information
Country TW Taiwan
Listing TW 1310

About T.S.M.C.

http://www.smct.com.tw/

Taiwan Styrene Monomer Corporation is a specialized manufacturer of chemical raw materials, primarily focusing on the production of Styrene Monomer (SM). Its core product portfolio includes Styrene Monomer, Para-diethylbenzene (PDEB), Toluene, and the intermediate Ethylbenzene (EB). These products serve as essential feedstocks for downstream manufacturers of Polystyrene (PS), ABS resins, and synthetic rubber. Beyond its primary chemical operations, the company engages in cogeneration and thermal energy supply to enhance operational efficiency. Taiwan Styrene Monomer Corporation emphasizes energy management through the implementation of systematic monitoring and energy-saving policies at its production facilities. By integrating manufacturing excellence with international trade capabilities, the company maintains a stable role in the global petrochemical supply chain, providing high-quality chemical intermediates for diverse industrial applications.

Recent filings

Filing Released Lang Actions
公司治理組織架構
Governance Information Classification · 95% confidence The document is a tabular summary of company board and governance information, including details such as company code, company name, board term dates, number of directors, independent directors, audit committee setup, remuneration committee setup, legal counsel, and shareholder suggestion handling. It does not contain financial statements, earnings data, or detailed management discussion. The document length is short (1204 characters) and appears to be a snapshot or summary of governance-related data rather than a full report or announcement. There is no indication of a meeting, voting results, or capital changes. The content aligns best with Governance Information (CGR) as it details board structure and governance practices.
2025-12-23 Chinese
114年11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 (台苯) reporting on the status of fund loans and endorsement guarantees for the current and previous month, including limits and cumulative amounts. It contains no detailed financial statements or analysis, nor does it mention any report publication or regulatory certification. The content is a routine regulatory disclosure about financing and guarantees, which fits best under the category of Regulatory Filings (RNS) as it does not meet the criteria for a full financial report or other specific categories.
2025-12-10 Chinese
114年11月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 台苯, with data presented in a tabular format and explanatory notes about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or audit information. The document length is short (781 characters), and it appears to be a regulatory disclosure of revenue figures rather than a full financial report. It does not announce the publication of a report but provides actual summarized financial data for a specific period (November of year 114 in the Taiwanese calendar). This fits the definition of an Interim / Quarterly Report (IR), as it provides substantive financial data for a period shorter than a full fiscal year. Therefore, the appropriate classification is IR with high confidence.
2025-12-10 Chinese
114年11月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings and changes in shareholdings by insiders such as directors, general managers, and other executives. It includes specific data on stock types, quantities held at different times, increases and decreases in holdings, and related notes. This type of document is characteristic of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication that this is a full financial report, an announcement of voting results, or a regulatory filing of another type. The document length is sufficient and contains substantive data on insider shareholdings, confirming it is a Director's Dealing report.
2025-12-05 Chinese
114年11月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders and related parties, including directors, independent directors, and senior management, showing their share counts, pledged shares, and related percentages. It is a disclosure of insider shareholdings and pledges rather than a financial report, earnings release, or management discussion. There is no indication of a meeting, voting results, or legal proceedings. The document is not a report publication announcement or a certification. It fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is 3226 characters, which is consistent with a detailed insider shareholding report. Therefore, the classification is DIRS with high confidence.
2025-12-05 Chinese
114年11月14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) changes involving a company director (董事長本人) and related parties, including dates and share quantities. This type of disclosure relates to personal share transactions or dealings by company directors or executives. It does not contain financial statements, management discussion, or regulatory announcements beyond insider share dealings. Therefore, it fits the definition of Director's Dealing (DIRS). The document is short and specific to insider share pledge changes, confirming the classification.
2025-11-17 Chinese

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