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GW — Investor Relations & Filings

Ticker · 2423 ISIN · TW0002423001 TW Manufacturing
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Filings indexed 1,562 across all filing types
Latest filing 2023-08-02 Major Shareholding Noti…
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
112年07月內部人持股異動(事後)
Major Shareholding Notification Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, chairpersons, general managers, and their related parties. It shows the number of shares held, changes in holdings, and other related data. The content is focused on insider shareholding disclosures rather than financial results, management changes, or other corporate events. This type of document corresponds to notifications about major shareholding changes or insider holdings. Therefore, the most appropriate classification is 'Major Shareholding Notification' (MRQ). The document length is substantial and contains actual data, not just an announcement or certification, supporting this classification.
2023-08-02 Chinese
112年6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 providing details about fund loans and endorsement guarantees for the current and previous month, including amounts and limits. It is a short report (626 characters) with tabulated financial data but does not contain comprehensive financial statements or analysis typical of annual or interim reports. It appears to be a regulatory disclosure of financial status related to loans and guarantees, likely a routine regulatory filing rather than a full report or announcement of a report. There is no indication of meeting materials, voting results, management changes, or earnings highlights. The document fits best under Regulatory Filings (RNS) as a general compliance disclosure.
2023-07-10 Chinese
112年6月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a financial summary report showing monthly and cumulative net operating revenue figures for a company named 固緯 for June 2023 (民國112年06月). It includes percentage changes compared to the previous year and explanatory notes about accounting standards (IFRS) and reporting practices. The document is very short (773 characters) and contains only summarized financial data without detailed financial statements or management discussion. It does not appear to be a full annual or interim report, nor an earnings release with highlights. It is more like a brief financial factsheet or summary of key financial figures. Therefore, the best fitting category is Fund Information / Factsheet (FS).
2023-07-10 Chinese
111年企業社會責任報告書
Environmental & Social Information Classification · 95% confidence The document is a brief tabular summary from a public information observation station, listing a company (固緯, GW) with details about a sustainability report covering the period 111/01/01 to 111/12/31 (Taiwan calendar year 2022). It references the GRI standards and provides links to Chinese and English versions of the sustainability report. The document length is only 1249 characters, indicating it is a short announcement or summary rather than the full report itself. There is no detailed financial data or management discussion, nor is it a certification or voting result. The content and context clearly indicate this is an Environmental & Social Information report (sustainability report). Given the short length and the nature of the content, it is likely a Regulatory Filing (RNS) or Report Publication Announcement (RPA) if it were only announcing the report. However, since it includes direct links to the sustainability report files and the report period, it is best classified as Environmental & Social Information (SR). Confidence is high due to clear mention of sustainability report and GRI standards.
2023-07-07 Chinese
112年06月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, supervisors, and senior management, with specific numbers of shares held, pledged shares, and related party holdings. The content focuses on insider shareholdings and changes, which is typical of a Director's Dealing or insider share transaction report. There is no indication of financial statements, earnings data, or meeting materials. The document length is 3838 characters, which is relatively short but contains detailed insider shareholding data. Therefore, the document is best classified as a Director's Dealing report.
2023-07-04 Chinese
112年06月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, chairpersons, general managers, and their related parties. It shows changes in shareholdings, types of shares held, and other related data. The content is focused on insider share transactions and holdings rather than financial results, management changes, or legal matters. There is no indication of it being a full annual or quarterly report, nor an earnings release or governance report. The document is not a proxy solicitation or voting results announcement. The detailed insider shareholding data aligns with the definition of Director's Dealing filings, which report 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 best classification is Director's Dealing (DIRS).
2023-07-04 Chinese

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