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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 2025-02-27 Regulatory Filings
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
113年度存貨週轉率
Regulatory Filings Classification · 90% confidence The document is very short (308 characters) and contains inventory turnover ratios and average sales days for two fiscal years (112 and 113). It includes an explanation for a significant change in inventory turnover. There is no indication of a full financial report, audit, or management discussion. The content resembles a brief operational or financial metric update rather than a comprehensive report. Given the short length and nature of the content, it is likely a Regulatory Filing (RNS) as it does not fit into other specific categories like Annual Report or Interim Report.
2025-02-27 Chinese
113年度毛利率
Fund Information / Factsheet Classification · 85% confidence The document is very short (407 characters) and contains a brief financial summary with annual revenue, cost, gross profit, and gross margin percentages for two years (112 and 113). It also includes a brief explanation of a significant change in gross margin. There is no indication of a full annual report or detailed financial statements, nor is there any mention of regulatory bodies, certifications, or meeting announcements. The content resembles a brief financial summary or factsheet rather than a comprehensive 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).
2025-02-27 Chinese
113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, 2024 (民國113年第4季). It includes comprehensive financial statement line items such as assets, liabilities, and equity, with amounts and percentages. The document length is 3263 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. The presence of detailed financial figures and the nature of the content indicate this is a financial report for a quarterly or interim period rather than a full annual report. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2025-02-27 Chinese
公告本公司113年度個體暨合併財務報告董事會預計 召開日期為114年2月27日
Regulatory Filings Classification · 95% confidence The document is a short announcement (551 characters) from a company (3622 洋華) stating the planned date for the board meeting to discuss the 113年度 individual and consolidated financial reports. It includes the board meeting notice date and the expected meeting date but does not contain the actual financial report or detailed financial data. The document is essentially a notification about the upcoming board meeting and the expected agenda, not the financial report itself. According to the MENU VS MEAL RULE, such a short announcement about a report or meeting is classified as a Regulatory Filing (RNS) rather than the report itself (like 10-K or IR).
2025-02-19 Chinese
114年1月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a short financial disclosure from a listed company providing details about fund lending balances and endorsement guarantees for the current and previous months. It contains tabular data on financial guarantees and intercompany endorsements but does not include comprehensive financial statements or detailed analysis. The document length is only 625 characters, indicating it is a brief regulatory disclosure rather than a full report. There is no indication that this is an announcement of a report publication or a certification letter. The content fits best as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories.
2025-02-07 Chinese
114年1月營業收入
Regulatory Filings Classification · 95% confidence The document is a brief financial summary showing monthly and cumulative net operating revenue figures for a company, with percentage changes and explanations for revenue changes. It is very short (787 characters) and does not contain detailed financial statements or comprehensive analysis. It appears to be a regulatory disclosure of revenue figures rather than a full financial report. There is no indication of it being an annual or interim report, audit report, or earnings release. It is more of a regulatory filing or announcement of financial data. Therefore, the best fit is Regulatory Filings (RNS).
2025-02-07 Chinese

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