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WHAYU — Investor Relations & Filings

Ticker · 3419 ISIN · TW0003419008 TW Manufacturing
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Filings indexed 1,610 across all filing types
Latest filing 2019-03-08 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
108年2月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company, 譁裕, providing data on fund loans, endorsements, and guarantees for a specific month (February of 民國108年, which corresponds to 2019). The content is tabular and numerical but very brief (627 characters) and does not contain comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure of financial guarantees and fund loans rather than a full financial report or announcement of voting results, management changes, or capital activities. Given the short length and nature of the data, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2019-03-08 Chinese
108年2月營業收入
Interim / Quarterly Report Classification · 95% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company, including percentage changes compared to the previous year. It contains financial data for a specific month and cumulative period within a fiscal year (民國108年02月, which corresponds to February 2019). The document is short (771 characters) and provides actual financial figures and analysis of revenue changes. It is not an announcement of a report publication, nor is it a certification or a brief fact sheet. The content fits the definition of an Interim / Quarterly Report (IR) because it provides substantive financial data for a period shorter than a full fiscal year, including comparative figures and explanations for changes. Therefore, the appropriate classification is IR. Q1 2019
2019-03-08 Chinese
108年1月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company, showing data on fund loans and endorsement guarantees for the current and previous months, including maximum limits and cumulative balances. It is a regulatory disclosure of financial information but does not contain a full financial report, management discussion, or earnings summary. The document is short (627 characters) and primarily provides specific financial data related to loans and guarantees. This type of document fits best under Regulatory Filings (RNS) as it is a general regulatory announcement and does not meet criteria for other specific report types like Annual Report, Interim Report, or Earnings Release.
2019-02-15 Chinese
108年1月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 譁裕, presented in a tabular format with explanations about accounting standards and reporting practices. It contains financial data for a specific month (January 2019) and compares it to the previous year. The document length is short (772 characters) and it does not appear to be a full financial report but rather a brief financial summary or factsheet. There is no indication that this is an announcement of a report publication, nor is it a detailed annual or interim report. The content fits best with a Fund Information / Factsheet (FS) category, which is a brief summary of key company financials and market info.
2019-02-15 Chinese
108年01月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, supervisors, general managers, and their related parties. It shows the number of shares held, changes in holdings, and other related information. The content is focused on insider share transactions and holdings rather than financial results, management commentary, or regulatory announcements. There is no indication of a full financial report, earnings release, or meeting materials. The document is not a report publication announcement or a certification. Given the detailed insider shareholding data, this fits the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades).
2019-02-12 Chinese
108年01月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and pledged shares of company insiders, including directors, supervisors, and senior management. It focuses on insider shareholdings and related disclosures. There is no indication of financial statements, earnings data, or meeting materials. The content aligns with reporting of personal share transactions or holdings by company directors and executives. Therefore, this document fits the category of Director's Dealing (DIRS). The document length is about 3000 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report.
2019-02-12 Chinese

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