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FST — Investor Relations & Filings

Ticker · 3532 ISIN · TW0003532008 TW Manufacturing
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Filings indexed 1,556 across all filing types
Latest filing 2017-03-23 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 3532

About FST

www.fstech.com.tw

Formosa Sumco Technology Corporation (FST) is a joint venture established in 1995 between the Formosa Plastics Group and Japan's SUMCO Corporation. The company specializes in the production and manufacturing of high-quality 8-inch and 12-inch silicon wafers, which serve as essential substrates for integrated circuits and electronic components. FST leverages advanced manufacturing technologies and rigorous quality management systems to provide high-purity silicon materials to global semiconductor manufacturers. The company is recognized for its operational excellence and commitment to environmental, social, and governance (ESG) standards, consistently achieving high ratings in sustainability assessments such as the CDP "A" list and inclusion in major sustainability indices. By combining the industrial resources and technical expertise of its parent organizations, FST maintains a leading position in the supply of critical semiconductor materials.

Recent filings

Filing Released Lang Actions
105年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated cash flow statement for the fourth quarter of the 105th year (Taiwan calendar), with detailed financial data such as net profit before tax, depreciation, changes in assets and liabilities, and cash flows from operating, investing, and financing activities. The presence of actual financial figures and comprehensive cash flow details indicates this is a financial report rather than a brief announcement or certification. The document length is 2209 characters, which is relatively short but contains substantive financial data. Given the quarterly period and detailed financial statements, this fits the definition of an Interim / Quarterly Report (IR).
2017-03-23 Chinese
105年第4季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement for the fourth quarter of the 105th year (using the Taiwanese calendar, corresponding to 2016). It includes detailed financial data such as net sales, cost of goods sold, operating expenses, operating income, non-operating income and expenses, income before tax, income tax expense, net income, other comprehensive income, and earnings per share. The presence of detailed financial statements and substantive financial data for a quarterly period indicates this is a financial report for a period shorter than a full fiscal year. The document length is 2253 characters, which is relatively short but contains actual financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2017-03-23 Chinese
105年第4季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for the fiscal period ending December 31, 2016 (民國105年). It includes asset, liability, and equity breakdowns with monetary amounts and percentages. The presence of actual financial statements and substantive financial data for a specific quarter (fourth quarter of 2016) indicates this is a financial report for a period shorter than a full fiscal year. The document length is 2635 characters, which is relatively short but contains detailed financial data, so it is not merely an announcement or certification. The content matches the characteristics of an Interim / Quarterly Report (IR).
2017-03-23 Chinese
105年第4季權益變動表
Interim / Quarterly Report Classification · 90% confidence The document contains detailed financial tables showing changes in equity for a company, including items such as common stock, capital surplus, legal surplus reserve, undistributed earnings, retained earnings, and other equity components. The data is presented for the current period and the previous year, with amounts in New Taiwan Dollars. The content is a financial statement component, specifically a consolidated statement of changes in equity, which is typically part of a comprehensive financial report. The document length is 3523 characters, which is relatively short but contains substantive financial data rather than just an announcement or certification. There is no indication that this is an announcement of a report or a certification letter. The document does not fit into categories like earnings release, proxy solicitation, or management information. It is a financial report element consistent with an Interim / Quarterly Report (IR) because it provides detailed financial data for a period shorter than a full fiscal year (the period is 民國105年度, which corresponds to 2016). Therefore, the best classification is Interim / Quarterly Report (IR).
2017-03-23 Chinese
105年度營益分析
Interim / Quarterly Report Classification · 95% confidence The document contains detailed quarterly and annual financial data including revenue, gross margin, operating profit margin, pre-tax profit margin, and after-tax profit margin for multiple fiscal years. The data is structured by fiscal quarters and full years, indicating comprehensive financial performance reporting. The document length is short (1045 characters), but it contains substantive financial data rather than just an announcement or certification. The presence of multiple periods and detailed financial metrics aligns with an Interim / Quarterly Report rather than a brief earnings release or announcement. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2017-03-23 Chinese
105年度毛利率
Regulatory Filings Classification · 90% confidence The document is very short (420 characters) and contains a brief financial summary with revenue, cost, gross profit, and gross margin percentages for two years (104 and 105). It includes a note explaining a significant change in gross margin due to market conditions. There is no detailed financial statement, no comprehensive analysis, and no indication of a full report. The document appears to be a brief financial data disclosure or summary rather than a full annual or interim report. Given the short length and summary nature, it does not qualify as an Annual Report (10-K) or Interim Report (IR). It also does not fit other categories like Earnings Release or Management Reports due to lack of narrative or detailed results. It is more consistent with a Regulatory Filing (RNS) as a general disclosure of financial data without full report content.
2017-03-23 Chinese

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