Skip to main content
GW logo

GW — Investor Relations & Filings

Ticker · 2423 ISIN · TW0002423001 TW Manufacturing
Open in API
Filings indexed 1,564 across all filing types
Latest filing 2021-04-06 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
110年03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 company insiders, including directors, supervisors, and senior management, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on insider share transactions and holdings rather than financial results, management changes, or meeting materials. There is no indication of a full financial report, earnings release, or meeting announcement. The document is a detailed disclosure of personal share transactions by company directors and executives, consistent with insider trading or director dealing reports.
2021-04-06 Chinese
110年03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 of the company 固緯電子實業股份有限公司, including directors, supervisors, and senior management. It lists their shareholdings, pledged shares, and related party holdings. The document is relatively short (3791 characters) and focuses on insider shareholding disclosures rather than financial results, management changes, or meeting materials. This type of document corresponds to insider share transactions or holdings disclosures. According to the filing definitions, reports of personal share transactions or insider holdings by company directors and executives fall under Director's Dealing (DIRS). There is no indication that this is an announcement of a report or a certification, so it is not Regulatory Filings (RNS). Therefore, the correct classification is DIRS.
2021-04-06 Chinese
代本公司重要子公司博計電子股份有限公司
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a brief announcement from a company regarding the results of its Annual General Meeting (AGM) held on 110/03/22 (Taiwan calendar year 110 corresponds to 2021). It lists key resolutions such as approval of earnings distribution, approval of the business report and financial statements for the fiscal year 109 (2020), and notes no amendments to the articles or board elections. The document is short (619 characters) and primarily reports the voting results and decisions made at the AGM. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it officially communicates the outcomes of shareholder votes at the AGM. It is not the full AGM materials or presentations (AGM-R), nor a full annual report (10-K), nor a report publication announcement (RPA). Therefore, the correct classification is DVA with high confidence.
2021-03-22 Chinese
109年度財務比率
Fund Information / Factsheet Classification · 90% confidence The document contains a financial data table summarizing key financial ratios and metrics for the company 固緯 over three fiscal years (107年度, 108年度, 109年度). The data includes financial structure, debt ratios, liquidity ratios, operational efficiency, profitability, and cash flow metrics. The document is relatively short (1015 characters) and presents summarized financial data rather than a full detailed report. There is no indication that this is a full annual or interim report, nor is it an announcement or certification. The content resembles a brief financial summary or factsheet of key financial data over multiple years. Given the concise nature and focus on key financial metrics, the best fitting category is Fund Information / Factsheet (FS).
2021-03-12 Chinese
109年第4季海外子公司投資
Interim / Quarterly Report Classification · 90% confidence The document contains detailed financial data about investments in overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses for the period ending in the 4th quarter of the 109th year (likely referring to the Taiwanese calendar year). The content is tabular and financial in nature, showing substantive financial data rather than just an announcement or summary. The document length is 1271 characters, which is relatively short but contains actual financial figures and notes explaining the accounting treatment. This suggests it is a financial report rather than a mere announcement. Given the detailed investment data and the period reference, this aligns best with an Interim / Quarterly Report (IR), which covers financial performance for a period shorter than a full fiscal year and includes substantive financial data. It is not an Annual Report (10-K) because it references a quarterly period (4th quarter) and is not a simple announcement or certification. Therefore, the classification is IR with high confidence. FY 2020
2021-03-12 Chinese
本公司董事會通過109年第四季合併財務報告
Regulatory Filings Classification · 95% confidence The document is a financial announcement from company 2423 固緯, dated 110/03/11 (Taiwan calendar year 110 corresponds to 2021). It reports the board's approval of the consolidated financial report for the full fiscal year 109 (2020), including detailed financial figures such as revenue, gross profit, operating profit, net profit, EPS, total assets, liabilities, and equity. The document is short (879 characters) and primarily serves as an announcement of the board's approval of the annual consolidated financial report rather than the full report itself. It does not contain the full financial statements or detailed analysis but summarizes key financial data and the approval event. According to the MENU VS MEAL RULE, this is an announcement of the report, not the report itself. Therefore, the appropriate classification is Regulatory Filings (RNS), as it is a general regulatory announcement of the board's approval of the annual financial report without the full report attached or included.
2021-03-11 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.