Skip to main content
GW logo

GW — Investor Relations & Filings

Ticker · 2423 ISIN · TW0002423001 TW Manufacturing
Open in API
Filings indexed 1,562 across all filing types
Latest filing 2023-01-05 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
111年12月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of 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 information. This type of document is typical of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not an announcement of a report but contains substantive data on insider shareholdings. Therefore, the appropriate classification is Director's Dealing (DIRS).
2023-01-05 Chinese
111年12月法人說明會簡報 — 242320221227E002.pdf
Interim / Quarterly Report Classification · 95% confidence The document contains detailed consolidated financial data for the third quarter of 2022, including profit and loss statements, assets and liabilities summaries, sales status, and investment profit and loss status. It references specific fiscal periods (2022 Q3) and includes substantive financial data and analysis. The presence of detailed financial tables and discussion of business operations and outlook indicates this is a comprehensive interim or quarterly financial report rather than a brief announcement or presentation. The document length (7749 characters) supports it being a full report rather than a short announcement. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). 9M 2022
2022-12-27 Chinese
111年12月法人說明會簡報 — 242320221227M002.pdf
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data for the third quarter of 2022, including consolidated income statements, balance sheet summaries, sales by region and product lines, and investment income. It also includes forward-looking statements and Q&A about business operations and development plans. The presence of actual financial figures and analysis for a specific quarter (2022 Q3) indicates this is a comprehensive interim or quarterly report rather than a brief announcement or presentation. The document length (4612 characters) is sufficient to contain substantive financial data and analysis. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q3 2022
2022-12-27 Chinese
111年12月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing from a public information observation station showing details about a company's investor conference call or presentation event, including date, time, location, summary, and links to presentation materials and video. The content focuses on a '法人說明會' which translates to 'investor presentation' or 'analyst briefing'. There is no detailed financial report or earnings data, nor is it an announcement of voting results or management changes. The document is short (881 characters) and primarily provides information about an investor presentation event and related materials. Therefore, the most appropriate classification is 'Investor Presentation (IP)'.
2022-12-27 Chinese
公告固緯電子受邀參加台新證券舉辦之線上法說會
Investor Presentation Classification · 95% confidence The document is a short announcement (691 characters) about the company 固緯電子 being invited to participate in an online investor conference hosted by 台新證券. It provides details about the date, time, and nature of the event, which is a '法人說明會' (investor presentation or analyst meeting). There is no detailed financial data or report content included, only an announcement of the event. According to the rules, such announcements about investor presentations are classified as Investor Presentation (IP). The document is not a full transcript or report but an announcement of the event itself, which fits the Investor Presentation category best.
2022-12-27 Chinese
代重要子公司博計電子股份有限公司公告更換會計師事務所 及簽證會計師
Regulatory Filings Classification · 95% confidence The document is a formal announcement from a listed company (2423 固緯) regarding the change of its important subsidiary's accounting firm and signing auditors. It includes details such as the old and new accounting firms, names of the auditors, reasons for the change, and effective date. The document is short (1100 characters) and does not contain any financial statements or detailed financial data. It is an announcement about a change in auditors rather than a full audit report or annual report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-12-21 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.