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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 2018-03-29 Interim / Quarterly Rep…
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
106年第4季權益變動表
Interim / Quarterly Report Classification · 90% confidence The document contains detailed tables of changes in equity, including items such as common stock capital, capital surplus, legal surplus reserve, undistributed earnings, retained earnings, and other equity components for the current and previous fiscal years. The data is presented in a structured financial format with monetary units and period comparisons. This type of detailed equity changes table is typically part of a comprehensive financial report rather than a brief announcement or a certification. The document length is 4079 characters, which is relatively short but contains substantive financial data. Given the nature of the content, it aligns best with an Interim / Quarterly Report (IR) as it provides detailed financial data for a period shorter than a full fiscal year, including equity changes. It is not an Annual Report (10-K) because the data is for a specific fiscal quarter or interim period (e.g., 4th quarter of 2017, 民國106年度), and the document is not a simple announcement or certification. Therefore, the classification is IR with high confidence. FY 2017
2018-03-29 Chinese
106年第4季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for two fiscal years (106年12月31日 and 105年12月31日, corresponding to 2017 and 2016). It includes comprehensive financial statement line items such as assets, liabilities, equity, and subtotals. The document length is 3126 characters, which is relatively short but contains actual financial data rather than just an announcement or a link to a report. The presence of detailed financial figures and the nature of the content indicate this is a financial report for a quarterly or interim period rather than a full annual report. The document is titled as a consolidated balance sheet for the fourth quarter of the year 106 (2017), which aligns with an Interim / Quarterly Report (IR). There is no indication that this is an announcement or a certification letter, so it should not be classified as RPA or RNS. Therefore, the most appropriate classification is Interim / Quarterly Report (IR). FY 2017
2018-03-29 Chinese
106年第4季綜合損益表
Annual Report Classification · 90% confidence The document contains a consolidated comprehensive income statement with detailed financial figures for fiscal year 106 (2017) and the previous year 105 (2016). It includes revenue, costs, expenses, net income, and earnings per share data. The presence of detailed financial statements and comparative annual data indicates this is a full annual financial report rather than a brief announcement or partial report. The document length is 2468 characters, which is relatively short but contains substantive financial data. Given the detailed financial content and the annual period covered, this document fits the definition of an Annual Report (10-K). FY 2017
2018-03-29 Chinese
106年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the fiscal year 2017 Q4 (民國106年第4季), including line items such as operating activities, investing activities, and financing activities cash flows. It provides actual financial data with amounts for the current and prior year. The presence of comprehensive financial statements for a specific period shorter than a full fiscal year (quarterly data) indicates this is an Interim / Quarterly Report. The document length is 2479 characters, which is relatively short but contains substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). FY 2017
2018-03-29 Chinese
更正本公司106年度合併財務報告公告查核意見類型事宜
Audit Report / Information Classification · 95% confidence The document is a short announcement (768 characters) from a company (固緯電子實業股份有限公司) correcting the audit opinion type for its consolidated financial report for the fiscal year 106 (which corresponds to 2017 in the Gregorian calendar). It states that the previously announced audit opinion was incorrect due to a selection error and is now corrected. The document does not contain the full audit report or financial statements but is a correction notice about the audit opinion classification. Given the short length and nature of the content, this is not the audit report itself but an announcement related to audit information. Therefore, it fits best under Audit Report / Information (AR), which covers standalone audit reports and related announcements about audit opinions, excluding full annual reports. Confidence is high due to clear mention of audit opinion correction and the nature of the document as a correction notice. FY 2017
2018-03-29 Chinese
106年度財務比率
Fund Information / Factsheet Classification · 85% confidence The document contains a financial data table summarizing key financial ratios and metrics for the company 固緯 over three fiscal years (104年度, 105年度, 106年度). The data includes financial structure, debt ratios, liquidity ratios, operational efficiency, profitability, and cash flow metrics. The document length is short (1012 characters) and it appears to be a brief financial summary rather than a full detailed report. There is no indication that this is a full Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is more consistent with a Fund Information / Factsheet (FS) which typically provides a concise summary of key financial data and company facts. Therefore, the best classification is FS (Fund Information / Factsheet).
2018-03-27 Chinese

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