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YFO — Investor Relations & Filings

Ticker · 3622 ISIN · TW0003622007 TW Manufacturing
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Filings indexed 1,650 across all filing types
Latest filing 2022-03-14 Fund Information / Fact…
Country TW Taiwan
Listing TW 3622

About YFO

www.yfo.com.tw

Young Fast Optoelectronics Co., Ltd. (YFO) operates through two primary divisions: Optoelectronics and Electromechanical. The Optoelectronics division specializes in the development and manufacturing of touch panels, including projected capacitive and resistive technologies, alongside electronic paper display (EPD) front light lamination. The company utilizes an integrated production model for strengthened glass and surface treatments, managing processes from glass cutting and shaping to printing within a single facility to maximize efficiency. The Electromechanical division focuses on power cable accessories, including terminal boxes, joints, and protection devices designed for safety and ease of installation. YFO provides high-precision assembly and lamination services, delivering advanced components characterized by high transparency and sensitivity to global mobile device manufacturers and infrastructure sectors.

Recent filings

Filing Released Lang Actions
110年度存貨週轉率
Fund Information / Factsheet Classification · 85% confidence The document is very short (279 characters) and contains inventory turnover ratios and average sales days for two fiscal years (109年度 and 110年度). It appears to be a brief financial metric disclosure without detailed financial statements or analysis. There is no indication of a full report, announcement of a report, or regulatory filing. Given the brevity and nature of the content, it best fits the category of a brief summary of key company facts or financials, which corresponds to Fund Information / Factsheet (FS).
2022-03-14 Chinese
110年度毛利率
Fund Information / Factsheet Classification · 90% confidence The document is very short (382 characters) and contains a brief financial summary table with annual revenue, cost, gross profit, and gross margin percentages for two years (109 and 110). It also includes a note about explaining significant changes in gross margin. There is no detailed financial statement, management discussion, or comprehensive report content. The document appears to be a brief financial summary or factsheet rather than a full annual or interim report. Given the brevity and nature of the content, it fits best as a Fund Information / Factsheet (FS) rather than a full Annual Report (10-K) or Interim Report (IR).
2022-03-14 Chinese
110年第4季綜合損益表
Annual Report Classification · 95% confidence The document contains a detailed consolidated comprehensive income statement with financial figures for the fiscal year 110 (2021) and comparisons to the previous year. It includes detailed line items such as operating income, costs, expenses, net profit, and earnings per share. The presence of substantive financial data and analysis for a full fiscal year indicates this is a comprehensive annual financial report. The document length is 2794 characters, which is relatively short but contains actual financial data, not just an announcement or certification. Therefore, it is classified as an Annual Report (10-K) equivalent for this company. FY 2021
2022-03-14 Chinese
110年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the fiscal year 110 (2021) Q4, with comparative figures for the previous year. It includes comprehensive financial data such as operating activities, investing activities, and financing activities cash flows, as well as cash and cash equivalents at the beginning and end of the period. The document length is 2697 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. The content is consistent with an Interim / Quarterly Report (IR) as it covers a period shorter than a full fiscal year (quarterly data) and includes actual financial statements and analysis. There is no indication that this is a full Annual Report (10-K) or just an announcement. Therefore, the best classification is Interim / Quarterly Report (IR). FY 2021
2022-03-14 Chinese
110年第4季資產負債表
Annual Report Classification · 85% confidence The document contains a consolidated balance sheet with detailed financial data for two fiscal years ending December 31, 2021 and 2020 (民國110年 and 109年). It includes comprehensive financial statement line items such as assets, liabilities, equity, and subtotals. The presence of actual financial figures and the nature of the content indicate this is a financial report rather than an announcement or summary. The document length is 3428 characters, which is relatively short but contains substantive financial data. Given the detailed financial statements for a full fiscal year, this aligns with an Annual Report (10-K) or possibly an Interim/Quarterly Report (IR). However, since the data is for the full year ending December 31, it is more consistent with an Annual Report (10-K). There is no indication that this is a partial period report or a certification or announcement. Therefore, the best classification is Annual Report (10-K). FY 2021
2022-03-14 Chinese
110年第4季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts and related financial data concerning investments in mainland China by a Taiwanese listed company. It includes specific financial figures, investment methods, and regulatory limits as per the Economic Ministry's Investment Commission. The document is relatively short (1378 characters) and appears to be a regulatory disclosure of investment information rather than a full financial report or announcement. It does not contain comprehensive financial statements or management discussion, nor does it announce a meeting or voting results. It is a regulatory compliance filing providing specific investment data as required by authorities. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2022-03-14 Chinese

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