Skip to main content
WHAYU logo

WHAYU — Investor Relations & Filings

Ticker · 3419 ISIN · TW0003419008 TW Manufacturing
Open in API
Filings indexed 1,608 across all filing types
Latest filing 2021-04-28 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
107年度存貨週轉率
Regulatory Filings Classification · 95% confidence The document is very short (292 characters) and contains a brief table with inventory turnover rates and average sales days for two fiscal years (106 and 107). It includes a note about significant changes in inventory turnover rates but does not contain comprehensive financial statements or detailed analysis. There is no indication that this is a full annual or interim report, nor is it an announcement of a report publication. The content is more of a regulatory disclosure or a brief financial metric update without substantive financial data or management discussion. Given the brevity and nature of the content, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2021-04-28 Chinese
107年第4季權益變動表
Interim / Quarterly Report Classification · 85% confidence The document contains detailed financial tables showing changes in equity for the current and previous fiscal years, including items such as common stock, capital surplus, legal surplus reserve, special surplus reserve, undistributed earnings, retained earnings, foreign currency translation adjustments, and total equity. The data is presented in a structured format with monetary units and period comparisons, indicating it is a financial statement component. The document length is 3800 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. The content corresponds to a statement of changes in equity, which is typically part of an interim or annual financial report. Given the presence of detailed financial data for a specific fiscal period (year 107 in the Taiwanese calendar, corresponding to 2018), and the nature of the data, this document is best classified as an Interim / Quarterly Report (IR). FY 2018
2021-04-28 Chinese
107年第3季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the third quarter of the fiscal year 107 (2018), with specific financial data such as net income before tax, depreciation, changes in working capital, and cash flows from operating, investing, and financing activities. The presence of actual financial figures and the comprehensive nature of the cash flow statement indicate this is a substantive financial report for a period shorter than a full fiscal year. The document length is 2277 characters, which is relatively short but contains detailed financial data, so it is not merely an announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). 9M 2018
2021-04-28 Chinese
107年第3季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement with detailed financial data for the third quarter of the 107th year (Taiwan calendar, corresponding to 2018) and year-to-date figures. It includes revenue, costs, expenses, and earnings per share data. The presence of actual financial statements and substantive financial data for a quarterly period indicates this is a financial report for a period shorter than a full fiscal year. The document length is under 5,000 characters but contains detailed financial tables, so it is not merely an announcement or a report publication notice. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). 9M 2018
2021-04-28 Chinese
107年第3季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for multiple periods, including specific dates (e.g., 107年09月30日, 106年12月31日, 106年09月30日) and amounts in thousands of New Taiwan Dollars. The content is substantive financial data, not merely an announcement or a certification. The length is 3654 characters, which is relatively short but contains actual financial statements. The document is a quarterly financial report (3rd quarter of year 107 in the Taiwanese calendar, which corresponds to 2018). Therefore, it fits the definition of an Interim / Quarterly Report (IR). 9M 2018
2021-04-28 Chinese
107年第3季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables labeled as "合併權益變動表" (Consolidated Statement of Changes in Equity) for the first three quarters of the fiscal year 107 (which corresponds to 2018 in the Gregorian calendar). It includes comprehensive financial data such as share capital, capital surplus, legal surplus reserve, special surplus reserve, undistributed earnings, retained earnings, foreign currency translation adjustments, and total equity. The data is presented for the current period and the same period last year, indicating a substantive financial report rather than a brief announcement or certification. The document length is 3696 characters, which is relatively short but contains actual financial data and analysis for a period shorter than a full fiscal year (three quarters). This matches the definition of an Interim / Quarterly Report (IR). There is no indication that this is merely an announcement or a certification, nor is it a full annual report or other filing type. Therefore, the appropriate classification is IR (Interim / Quarterly Report). 9M 2018
2021-04-28 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.