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WHAYU — Investor Relations & Filings

Ticker · 3419 ISIN · TW0003419008 TW Manufacturing
Open in API
Filings indexed 1,606 across all filing types
Latest filing 2025-04-07 Director's Dealing
Country TW Taiwan
Listing TW 3419

About WHAYU

https://www.whayu.com

WHA YU Industrial Co., Ltd., operating as M.gear, is a professional provider of RF antenna and wireless communication solutions. With over 40 years of expertise, the company specializes in the design, simulation, and manufacture of RF passive and active devices. Its core portfolio includes high-performance antennas for telecom, automotive, industrial, and IoT applications, alongside communication modules and mission-critical antenna solutions (MCAS). The company provides Electronic Manufacturing Services (EMS) and Joint Design Manufacturing (JDM), including the integration of OEM scan engines for retail, healthcare, and robotics. Serving global network operators and system integrators, the company delivers solutions for smart cities, maritime, and transportation. Its operations are characterized by aero-grade reliability, advanced verification standards, and flexible manufacturing capabilities designed for next-generation connectivity.

Recent filings

Filing Released Lang Actions
114年03月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, managers, and their related parties. It shows the number of shares held, changes in holdings, and classifications of share types. There is no indication of financial statements, earnings data, or report publication announcements. The content is focused on insider share transactions and holdings disclosures. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is substantive insider shareholding data, not a mere announcement or certification. Therefore, the document is classified as Director's Dealing (DIRS).
2025-04-07 Chinese
114年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed information about shareholdings of company insiders, including directors and senior management, with specific numbers of shares held and pledged. It lists individual insiders and their shareholdings, which is characteristic of a Director's Dealing report. The document is relatively short (2647 characters) and does not contain financial statements or broader company performance data. It is not an announcement of a report but a direct disclosure of insider shareholdings. Therefore, the document fits the definition of Director's Dealing (DIRS).
2025-04-07 Chinese
113年度應收帳款周轉率
Regulatory Filings Classification · 90% confidence The document is very short (339 characters) and contains financial ratio data related to accounts receivable turnover and average collection days for two fiscal years (112 and 113). It includes a brief explanation of changes in these ratios. There is no indication that this is a full financial report, audit, or management discussion. It appears to be a brief financial metric update or explanation, likely part of a regulatory disclosure or a financial supplement. Given the brevity and nature of the content, it does not fit the criteria for Annual Report, Interim Report, or Earnings Release. It is more aligned with a Regulatory Filing (RNS) as a general disclosure of financial information without substantive financial statements or detailed analysis.
2025-04-01 Chinese
113年度存貨週轉率
Regulatory Filings Classification · 90% confidence The document is very short (327 characters) and contains inventory turnover ratios and average sales days for two fiscal years (year 112 and 113). It includes a brief explanation for the change in inventory turnover rate. There is no indication of a full financial report, audit, or management discussion. The content is a brief factual summary related to inventory metrics, likely part of a larger report or a regulatory disclosure. Given the short length and nature of the content, it does not qualify as a full Annual Report (10-K), Interim Report (IR), or Management Report (MDA). It is more consistent with a Regulatory Filing (RNS) as a general disclosure or compliance document that does not fit other categories.
2025-04-01 Chinese
113年度毛利率
Financial Supplement Data Classification · 90% confidence The document contains a brief financial summary table showing annual revenue, cost, gross profit, and gross margin percentages for two consecutive years (112 and 113). It includes a note about gross margin changes and their analysis. The document is very short (402 characters) and appears to be a simple financial data update rather than a full report. There is no indication of a full annual or interim report, no detailed financial statements, no management discussion, or other comprehensive content. Given the brevity and nature of the content, it is best classified as a Financial Supplement Data (XLSX) type or a brief financial factsheet. However, since it is a tabular financial summary updated annually, it aligns more with Financial Supplement Data (XLSX) which covers supplementary financial data in spreadsheet format. Confidence is high due to clear financial data presentation and short length.
2025-04-01 Chinese
113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 net profit margin for multiple fiscal years. The data is structured by fiscal periods such as first quarter, half-year, third quarter, and full year. This indicates it is a comprehensive financial report for periods shorter than a full fiscal year, consistent with an Interim / Quarterly Report. The document length is short (1089 characters), but it contains substantive financial data, not just an announcement or certification. Therefore, it is not a Report Publication Announcement or Regulatory Filing. The presence of multiple quarterly and annual figures confirms it is an Interim / Quarterly Report (IR). FY 2024
2025-04-01 Chinese

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