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GW — Investor Relations & Filings

Ticker · 2423 ISIN · TW0002423001 TW Manufacturing
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Filings indexed 1,564 across all filing types
Latest filing 2018-03-02 Director's Dealing
Country TW Taiwan
Listing TW 2423

About GW

www.gwinstek.com

GW Instek is a professional manufacturer specializing in electronic test and measurement instruments. Founded in 1975, the company offers a diverse portfolio of high-precision equipment, including digital storage oscilloscopes, spectrum analyzers, signal generators, DC and AC power supplies, DC electronic loads, digital multimeters, and LCR meters. These products are widely utilized across research and development, educational institutions, manufacturing facilities, and quality assurance departments. The company also provides digital surveillance solutions through its Instek Digital division. GW Instek focuses on delivering technical innovation and reliability, supported by a comprehensive ecosystem of software, firmware, and technical documentation. Its operations are dedicated to providing high-value measurement solutions that facilitate technological advancement in various scientific and engineering applications.

Recent filings

Filing Released Lang Actions
107年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and executives. It lists their shareholdings at appointment and current holdings, as well as pledged shares and related ratios. The document does not contain financial statements, earnings data, or management discussion. It is a disclosure of insider shareholdings and pledges, which corresponds to 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 3826 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report.
2018-03-02 Chinese
107年02月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, supervisors, and executives, with specific numbers of shares held, increases, decreases, and other related information. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of it being a full financial report, earnings release, or management discussion. The document is not a brief announcement but a detailed disclosure of insider shareholdings. 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 substantial and contains actual data, not just an announcement or certification. Therefore, the appropriate classification is DIRS.
2018-03-02 Chinese
代重要子公司TEXIO TECHNOLOGY CORP.公告召開107年度股東會
AGM Information Classification · 95% confidence The document is a short announcement (717 characters) from a company about the convening of its subsidiary's Annual General Meeting (AGM) for the fiscal year 2017. It includes details such as the date of the AGM, location, agenda items including approval of financial statements, director remuneration, and director resignation replacement. There is no detailed financial data or full report content, only an announcement of the meeting and its agenda. According to the 'Menu vs Meal' rule, this is an announcement related to an AGM, not the AGM materials or report itself. Therefore, the appropriate classification is AGM Information (AGM-R).
2018-02-27 Chinese
107年1月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a company named 固緯, providing information on loan balances and endorsement guarantees for the current and previous months. The content is concise, numerical, and relates to financial guarantees and credit exposure, but it does not contain comprehensive financial statements or detailed analysis. The document length is only 611 characters, indicating it is a short regulatory disclosure rather than a full report. There is no indication of it being an annual or quarterly report, audit report, or earnings release. It fits best as a Regulatory Filing (RNS), which is a general category for miscellaneous regulatory announcements that do not fit other specific categories.
2018-02-07 Chinese
107年1月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a brief summary report showing monthly and cumulative net operating revenue figures for a company, with comparative data from the previous year and percentage changes. It includes notes explaining accounting standards and reporting practices but does not contain detailed financial statements or comprehensive analysis. The document length is short (768 characters), and it appears to be a summary or factsheet rather than a full financial report. There is no indication of it being an announcement of a report publication or a regulatory filing. Given the concise nature and focus on key financial figures, this fits best as a Fund Information / Factsheet (FS).
2018-02-07 Chinese
107年01月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders and related parties, including directors, supervisors, and executives, showing their current holdings, pledged shares, and related percentages. It is focused on insider share ownership and pledging status rather than financial results, management changes, or meeting materials. There is no indication of a report or announcement of voting results, dividends, or capital changes. The content matches the definition of Director's Dealing, which involves reporting personal share transactions or holdings by company directors and executives. The document length is 3826 characters, which is sufficient for a detailed insider shareholding report. Therefore, the most appropriate classification is Director's Dealing (DIRS).
2018-02-05 Chinese

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