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GTK — Investor Relations & Filings

Ticker · 2441 ISIN · TW0002441003 TW Manufacturing
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Filings indexed 1,542 across all filing types
Latest filing 2025-04-09 Regulatory Filings
Country TW Taiwan
Listing TW 2441

About GTK

www.greatek.com.tw

Greatek Electronics Inc. is a specialized provider of assembly and testing services. The company offers comprehensive turnkey solutions that encompass wafer probing, integrated circuit (IC) packaging, final testing, and burn-in services. Its technical expertise covers a broad range of leadframe-based packaging technologies, including Small Outline Package (SOP), Quad Flat Package (QFP), and Quad Flat No-lead (QFN) formats. As a member of the PTI Group, Greatek serves a global clientele of design houses and integrated device manufacturers. The company is distinguished by its high-volume production efficiency, cost-effective manufacturing processes, and adherence to international quality standards. Greatek focuses on delivering flexible backend services to support diverse applications in consumer electronics, communications, and computing markets.

Recent filings

Filing Released Lang Actions
114年3月營業收入
Regulatory Filings Classification · 95% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 超豐, with data for March 114 (Taiwan calendar year) and comparisons to the previous year. It includes percentage changes and notes on accounting standards (IFRS) and reporting practices. The document is very short (778 characters) and contains no detailed financial statements or management discussion. It is essentially a revenue summary or financial data update without comprehensive financial analysis or full report content. This fits best with a Regulatory Filings (RNS) classification, as it is a general regulatory announcement of financial data rather than a full interim report or annual report. There is no indication it is an earnings release (ER) since it lacks key highlights or narrative, nor is it a full interim report (IR) due to lack of substantive financial statements or analysis. Therefore, the best classification is Regulatory Filings (RNS).
2025-04-09 Chinese
114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 and changes in share ownership by insiders, including directors, chairpersons, general managers, and other executives. It includes specific data on shares held, increases, decreases, and trust shares. 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 regulatory announcement. The document is a report of personal share transactions by company directors and executives, which fits the definition of Director's Dealing (DIRS). The document length is substantial and contains detailed data, confirming it is the report itself, not just an announcement.
2025-04-09 Chinese
114年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by company insiders, including directors, supervisors, and senior management, showing their current holdings, pledged shares, and related information. It is a typical insider shareholding disclosure report. There is no indication of financial statements, earnings data, or meeting materials. The document is not a report publication announcement or a certification. It fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives.
2025-04-09 Chinese
114年2月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a revenue summary report for a company named 超豐, showing monthly and cumulative net operating revenue figures compared to the previous year. It includes explanations about accounting standards (IFRS) and reporting practices. The document length is short (777 characters) and it primarily provides financial summary data without detailed financial statements or analysis. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It is also not an announcement of a report publication but a direct financial data disclosure. Given the nature of the content as a brief financial summary focusing on key company facts and financials, it best fits the category of Fund Information / Factsheet (FS).
2025-03-07 Chinese
114年2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 (超豐) providing information about fund lending balances and endorsement guarantees for the current and previous month, including details about subsidiaries and mainland China exposure. The content is a regulatory disclosure of financial guarantees and related credit information, typical of routine regulatory filings rather than a full financial report or announcement. The document is short (601 characters) and contains tabular data on financial guarantees but no comprehensive financial statements or management discussion. It does not fit categories like Annual Report, Interim Report, or Earnings Release. It is best classified as a Regulatory Filing (RNS), which covers miscellaneous compliance and disclosure documents that do not fit other specific categories.
2025-03-07 Chinese
114年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders, including directors, supervisors, and senior management, showing their current holdings, pledged shares, and related information. It is focused on insider shareholdings and does not contain financial statements, earnings data, or management discussion. The document length is 3370 characters, which is relatively short and contains no indication of being a report or announcement of a report. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-03-06 Chinese

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