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WHAYU — Investor Relations & Filings

Ticker · 3419 ISIN · TW0003419008 TW Manufacturing
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Filings indexed 1,606 across all filing types
Latest filing 2026-04-30 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
公告本公司115年第1季合併財務報告董事會召開日期
Regulatory Filings Classification · 95% confidence The document is a short announcement from a company (3419 譁裕) stating the date of the board meeting to be held on 115/05/08 (Taiwan calendar year 115 corresponds to 2026) where the Q1 consolidated financial report will be presented or approved. The document does not contain the financial report itself but only announces the upcoming board meeting and the expected report to be discussed. The document length is only 540 characters, which is very short and fits the pattern of a report publication announcement or a regulatory filing. Since it announces the date of the board meeting and the expected financial report without including the report itself, it is best classified as a Regulatory Filing (RNS) rather than the actual Interim/Quarterly Report (IR).
2026-04-30 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 75% confidence The document is a short, monthly regulatory disclosure (633 characters) of loan balances and endorsement/guarantee information provided by the listed company and its subsidiaries. It does not constitute a full financial report (Annual/Interim), earnings release, or specialized filing; rather it is a routine regulatory announcement. Therefore, it falls under the general "Regulatory Filings" category.
2026-04-10 Chinese
115年3月營業收入
Regulatory Filings Classification · 5% confidence The document text is an access error message with no substantive financial or corporate disclosure content. It does not match any specific filing category and appears to be a webpage error rather than a report or announcement. Under the fallback rules, miscellaneous or unclassifiable filings are categorized as Regulatory Filings (RNS).
2026-04-10 Chinese
115年03月內部人持股異動(事後)
Director's Dealing Classification · 92% confidence The document is a regulatory disclosure from the Taiwanese Public Information Observatory listing insiders (chairman, directors, managers, spouses, children) and their shareholdings at period-end, including monthly increases and decreases. It is clearly a report of personal share transactions and holdings by company directors and executives. This matches the “Director’s Dealing” category.
2026-04-09 Chinese
115年03月董事會成員及持股
Director's Dealing Classification · 72% confidence The document originates from the Taiwan 公開資訊觀測站 and is a periodic insider shareholding disclosure showing directors, officers, and other internal persons’ current holdings, pledges, and related proportions. It is not an earnings release, dividend notice, or AGM materials, but a mandatory insider shareholding/transaction report by company executives. This aligns with the “Director’s Dealing (DIRS)” category for insider share transactions and holdings disclosures.
2026-04-09 Chinese
114年第4季海外子公司投資
Interim / Quarterly Report Classification · 95% confidence The document is a structured financial table from the Taiwan Stock Exchange's Market Observation Post System (MOPS) detailing the investment status of overseas subsidiaries for the company 'Wha Yu' (譁裕) for the 4th quarter of the 114th year (Republic of China calendar). It provides specific financial data regarding investment balances and recognized gains/losses. Since it contains substantive financial data and is a periodic disclosure rather than a full annual report or a simple announcement, it falls under the category of Interim/Quarterly Report (IR). Q4 2025
2026-03-31 Chinese

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