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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 2026-01-27 Investor Presentation
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
公告本公司今日法人說明會摘要
Investor Presentation Classification · 90% confidence The document is a brief announcement from the company (超豐電子股份有限公司) summarizing the key financial results disclosed during a recent investor conference call (法人說明會). It provides half-year and full-year self-reported revenue, net profit, and EPS figures. The document length is only 768 characters, indicating it is a short summary rather than a full financial report. It explicitly states it is a summary of the investor presentation (法人說明會摘要). Therefore, this document is best classified as an Investor Presentation (IP) summary or announcement. Given the short length and summary nature, it is not a full Interim/Quarterly Report (IR) or Annual Report (10-K). Hence, the classification is Investor Presentation (IP) with high confidence.
2026-01-27 Chinese
本公司將於115/01/27召開法人說明會
Investor Presentation Classification · 95% confidence The document is a short announcement (666 characters) about a scheduled investor presentation (法人說明會) on 115/01/27, including date, time, location (online), and a webcast link. It states that the presentation will cover 2025 operational results and future outlook. There is no actual financial data or detailed report content included, only an announcement of the event. According to the MENU VS MEAL RULE, this is not the report itself but an announcement of an investor presentation. Therefore, the correct classification is Investor Presentation (IP).
2026-01-13 Chinese
114年12月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, 超豐, providing information about fund loans and endorsement guarantees for the current and previous month, with amounts all zero. The content is very short (601 characters) and consists mainly of tabular data about financial guarantees and loans, without detailed financial statements or analysis. There is no indication of a full report, management discussion, or earnings release. It appears to be a regulatory disclosure or compliance update rather than a full financial report. Given the short length and nature of the content, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2026-01-08 Chinese
114年12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 presented in a tabular format. It includes percentage changes compared to the previous year and explanatory notes about accounting standards and reporting practices. The document length is short (780 characters), and it does not contain detailed financial statements or comprehensive analysis. It appears to be a regulatory or public disclosure of revenue figures rather than a full financial report or earnings release. There is no indication that this is an earnings release (ER) since it lacks key highlights or narrative commentary typical of earnings announcements. It is also not an Annual Report (10-K), Interim Report (IR), or any other detailed report type. Given the nature and brevity, this fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2026-01-08 Chinese
114年12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, including directors, supervisors, and senior management, showing their current holdings, pledged shares, and related information. It does not contain financial statements, earnings data, or management discussion. It is a report of personal share transactions or holdings by company insiders. The presence of detailed insider shareholding data and the focus on individual directors and executives' holdings aligns with the definition of Director's Dealing (DIRS). The document length is 3301 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the document is best classified as Director's Dealing (DIRS).
2026-01-06 Chinese
114年12月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains 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 annual report, earnings release, or other financial report. The document is not a brief announcement but a detailed insider shareholding report. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is substantial (15,000 characters), indicating it is the report itself, not just an announcement. Therefore, the appropriate classification is DIRS with high confidence.
2026-01-06 Chinese

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