Skip to main content
FST logo

FST — Investor Relations & Filings

Ticker · 3532 ISIN · TW0003532008 TW Manufacturing
Open in API
Filings indexed 1,556 across all filing types
Latest filing 2018-03-22 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
106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 106th year of the Republic of China calendar (which corresponds to 2017). It includes detailed financial data such as net profit before tax, depreciation, changes in working capital, cash flows from operating, investing, and financing activities, and cash balances at the beginning and end of the period. The presence of comprehensive 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 2130 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).
2018-03-22 Chinese
106年第4季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement with detailed financial figures for fiscal years 105 and 106 (Taiwan calendar years), including revenue, costs, operating profit, net profit, and earnings per share. The presence of full financial data and analysis for a specific fiscal year quarter (106年第4季) indicates this is a financial report rather than a brief announcement or certification. The document length is 2396 characters, which is relatively short but contains substantive financial data. Given the detailed quarterly financial data, this fits the definition of an Interim / Quarterly Report (IR).
2018-03-22 Chinese
106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 two fiscal years, including assets, liabilities, and equity. The data is presented for the fourth quarter of the year 106 (Taiwan calendar, corresponding to 2017). The document is 2634 characters long, which is relatively short but contains substantive financial data, not just an announcement or a link to a report. The presence of detailed financial statements indicates this is a financial report rather than a mere announcement or certification. Given the quarterly nature of the data (fourth quarter), this aligns with an Interim / Quarterly Report (IR) rather than a full Annual Report (10-K) or Earnings Release (ER) which typically summarize results rather than provide full financial statements. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2018-03-22 Chinese
106年度存貨週轉率
Fund Information / Factsheet Classification · 85% confidence The document is very short (278 characters) and contains inventory turnover ratios and average sales days for two fiscal years (105 and 106). It appears to be a brief financial metric disclosure rather than a full report or announcement. There is no indication of a full financial report, management discussion, or regulatory filing. It is not an announcement of a report publication either. Given the nature of the data, it fits best as a brief factual summary of company financial metrics, which aligns with Fund Information / Factsheet (FS).
2018-03-22 Chinese
106年度應收帳款周轉率
Regulatory Filings Classification · 95% confidence The document is very short (282 characters) and contains financial ratio data (accounts receivable turnover and average collection days) for two fiscal years (105 and 106). There is no indication of a full report, management discussion, or detailed financial statements. The content appears to be a brief financial metric disclosure, likely part of a regulatory or public information filing rather than a comprehensive report. Given the brevity and nature of the data, it does not qualify as an Annual Report, Interim Report, or Earnings Release. It is more consistent with a Regulatory Filing (RNS) as a general disclosure of financial information without detailed analysis or full financial statements.
2018-03-22 Chinese
106年度營益分析
Interim / Quarterly Report Classification · 90% confidence The document contains financial data segmented by fiscal periods such as first quarter, half-year, third quarter, and full year, with detailed metrics like revenue, gross margin, operating profit margin, pre-tax profit margin, and after-tax profit margin. The data is presented in a tabular format and covers multiple years. The document length is 1053 characters, which is relatively short and does not include narrative or detailed analysis, but it does provide substantive financial data for quarterly and annual periods. Given the presence of quarterly and half-year financial data with actual figures, this aligns with the definition of an Interim / Quarterly Report (IR). It is not a mere announcement or a certification, but actual financial data is presented. Therefore, the appropriate classification is IR with high confidence.
2018-03-22 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.