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WHAYU — Investor Relations & Filings

Ticker · 3419 ISIN · TW0003419008 TW Manufacturing
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Filings indexed 1,608 across all filing types
Latest filing 2021-03-10 Regulatory Filings
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
110年2月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, providing data on loan balances and endorsement guarantees for the current and previous months. It contains no detailed financial statements, management discussion, or comprehensive report content. The length is only 619 characters, indicating it is a short announcement rather than a full report. There is no indication of an AGM, earnings release, or other specific report type. The content fits the profile of a regulatory announcement or compliance disclosure. Therefore, it best fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory disclosures that do not fit other categories.
2021-03-10 Chinese
110年2月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a revenue summary report provided by a listed company, showing monthly and cumulative net operating revenue figures with percentage changes and explanatory notes. It includes financial data for a specific period (February 2021) and explanations for significant changes. The document is concise (825 characters) and contains actual financial data and analysis, not just an announcement or a certification. It is not a full annual or interim report but a periodic financial summary with substantive data. This fits the definition of an Interim / Quarterly Report (IR), which covers comprehensive financial data for a period shorter than a full fiscal year. Q1 2021
2021-03-10 Chinese
110年02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, their spouses, and related parties. It shows changes in shareholdings, types of shares held, and other related insider information. There is no indication of financial statements, earnings data, or management discussion. The content is focused on insider share transactions and holdings. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider holdings, not just an announcement or summary. Therefore, the appropriate classification is DIRS.
2021-03-08 Chinese
110年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and stock pledges of company insiders, including directors and senior management. It focuses on the personal share transactions and holdings of insiders, with no financial statements or broader company performance data. The content is consistent with a report on insider share transactions or holdings. Given the focus on directors' and executives' shareholdings and the absence of other report types, this fits the definition of a Director's Dealing report.
2021-03-08 Chinese
更正本公司104年第三季至106年度每月營收及累計營收資料 及財務報告部分內容
Regulatory Filings Classification · 95% confidence The document is a correction announcement regarding previously reported monthly and cumulative revenue data and partial financial report content for fiscal years 2015 to 2017 (104 to 106 in ROC calendar). It references adjustments made following instructions from the Financial Supervisory Commission and clarifies that the corrections do not affect the profit and loss of the years concerned. The document is relatively short (4011 characters) and primarily serves to notify the market of corrections to previously disclosed financial data and reports, rather than presenting a full financial report itself. There is no detailed financial statement or comprehensive analysis included, only corrected figures and explanation of the correction. Therefore, this document is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and corrections that do not constitute full financial reports.
2021-02-23 Chinese
公告本公司110年1月份自結合併財務報表高流動資產、 短期借款及一年內到期長期負債等財務資訊
Regulatory Filings Classification · 95% confidence The document is a short announcement (781 characters) from a listed company providing specific financial data for January 2021, including cash, short-term borrowings, and current liabilities. It references compliance with Taiwan Stock Exchange notification and provides detailed financial figures but does not contain comprehensive financial statements or analysis. The document is a regulatory announcement of financial information rather than a full financial report. It is not a full Annual Report, Interim Report, or Earnings Release. Given the short length and nature of the content, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-02-19 Chinese

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