Skip to main content
YFO logo

YFO — Investor Relations & Filings

Ticker · 3622 ISIN · TW0003622007 TW Manufacturing
Open in API
Filings indexed 1,650 across all filing types
Latest filing 2022-04-21 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
依公開發行公司資金貸與及背書保證處理準則 第二十五條第一項第二、三款公告
Regulatory Filings Classification · 95% confidence The document is a regulatory announcement from a listed company (3622 洋華) regarding the provision of guarantees and endorsements under specific regulatory guidelines. It details financial figures related to guarantees provided to a subsidiary, including amounts, limits, and related financial ratios. The document is short (1339 characters) and does not contain comprehensive financial statements or detailed financial analysis. It is a specific disclosure about financial guarantees and related compliance information rather than a full financial report or earnings release. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-04-21 Chinese
公告本公司研發主管異動
Board/Management Information Classification · 95% confidence The document is a short announcement (723 characters) about a change in the company's R&D supervisor, specifying the old and new persons, their titles, and the effective date. It is a personnel change notice related to senior management but not a full management report or financial report. It does not contain financial data or detailed management discussion. It fits the category of Board/Management Information (MANG) which covers announcements of changes in senior management.
2022-04-15 Chinese
111年04月法人說明會簡報 — 362220220414E001.pdf
Interim / Quarterly Report Classification · 90% confidence The document contains detailed financial statements including year-over-year and quarter-over-quarter profit and loss results, balance sheets, key financial ratios, and earnings per share data. The presence of comprehensive financial data for full fiscal years (2020 and 2021) and quarterly data, along with detailed accounting figures, indicates this is a financial report rather than a brief announcement or presentation. The document length is 3642 characters, which is relatively short but contains substantive financial data, not just a notice or certification. The content aligns with an Interim / Quarterly Report (IR) because it includes quarterly comparative financial results and balance sheet data, not just annual data. It is not an Annual Report (10-K) because it lacks the broader scope and length typical of annual reports, and it is not a simple earnings release (ER) as it contains detailed financial statements rather than just highlights. Therefore, the best classification is Interim / Quarterly Report (IR). FY 2021
2022-04-14 Chinese
111年04月法人說明會簡報 — 362220220414M001.pdf
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data including annual consolidated income statements, quarterly consolidated income statements, and key financial ratios for the fiscal years 2020 and 2021. It includes figures such as revenue, gross profit, operating expenses, net income, earnings per share, and balance sheet items like cash, receivables, inventory, liabilities, and equity. The presence of both annual and quarterly financial data with substantive financial figures and analysis indicates this is a comprehensive financial report covering periods shorter than a full fiscal year as well as the full year. The document length is 2697 characters, which is relatively short, but the content is substantive financial data rather than a mere announcement or certification. Therefore, it fits best as an Interim / Quarterly Report (IR) rather than an Annual Report (10-K) or Earnings Release (ER) which typically are more summarized. It is not a report publication announcement or regulatory filing since it contains actual financial data, not just references or certifications. FY 2021
2022-04-14 Chinese
111年04月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing from a public information observation station showing details about a company's investor conference call or presentation, including date, time, location, summary information, and links to presentation materials and audio. The content focuses on a '法人說明會' which translates to 'investor presentation' or 'analyst briefing'. There is no detailed financial report or earnings data, but rather an announcement and materials related to an investor presentation event. The document length is short (949 characters), and it provides links to presentation PDFs and audio files, consistent with an Investor Presentation (IP) filing type rather than a full report or earnings release. Therefore, the classification is Investor Presentation (IP).
2022-04-14 Chinese
本公司將於111年4月15日召開線上法人說明會
Investor Presentation Classification · 95% confidence The document is a short announcement (658 characters) about an upcoming online investor presentation scheduled for April 15, 2022, including details such as time, location, and topics (Q4 2021 operations and outlook). It mentions that presentation materials will be available for download after April 14, 2022. There is no actual financial data or detailed report content included. This fits the definition of an Investor Presentation (IP) announcement rather than the presentation itself or a full financial report. Therefore, the document is best classified as an Investor Presentation (IP).
2022-04-11 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.