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GAONCHIPS CO., LTD. — Investor Relations & Filings

Ticker · 399720 ISIN · KR7399720002 KO Manufacturing
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Filings indexed 169 across all filing types
Latest filing 2026-05-28 Major Shareholding Noti…
Country KR South Korea
Listing KO 399720

About GAONCHIPS CO., LTD.

https://gaonchips.com/

GAONCHIPS, founded in 2012, is a system semiconductor design house providing comprehensive solutions for the development and production of System-on-Chips (SoCs). As an official Design Solution Partner of Samsung Foundry and a Design Partner of Arm, the company serves as a critical link between fabless design companies and semiconductor foundries. Its services cover the entire chip development lifecycle, offering full turnkey solutions that include design, intellectual property (IP) integration, packaging, and testing. The company also provides Multi-Project Wafer (MPW) services. GAONCHIPS focuses on advanced semiconductors for high-growth application areas such as artificial intelligence (AI), high-performance computing (HPC), and automotive electronics.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a statutory ‘Report of Large Shareholdings’ under Korea’s Capital Markets Act, detailing the substantial holdings and changes by a controlling shareholder and related parties. It is a notification of significant share ownership levels crossing thresholds, matching the Major Shareholding Notification category. There is no indication of management changes, financial results, or other report types. Thus, it is classified as MRQ.
2026-05-28 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is a Korean-language "분기보고서" (Quarterly Report) covering the period January 1 to March 31, 2026. It contains detailed financial statements, business overview, sales breakdowns, risk management disclosures, and actual numerical data for the quarter. This clearly corresponds to an Interim/Quarterly Report under our taxonomy (Code: IR), not merely an announcement or summary. Q1 2026
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It includes detailed information about share ownership changes by an executive named Park Young Kuen, including dates, share quantities, and transaction details. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange. This type of filing corresponds to a report of personal share transactions by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is 2514 characters, indicating it is a full report rather than a brief announcement. Therefore, the correct classification is DIRS with high confidence.
2026-05-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about share ownership changes by an executive named 윤형석, including dates, share quantities, and transaction details. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange. This type of filing corresponds to notifications about changes in significant share ownership levels, which matches the definition of 'Major Shareholding Notification' (Code: MRQ). The document length is 2597 characters, which is consistent with a detailed ownership notification rather than a full financial report or announcement. Therefore, the correct classification is MRQ with high confidence.
2026-05-06 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서(일반)' which translates to 'Report on Large Shareholding Status (General)'. It contains detailed information about shareholdings, changes in share ownership, related contracts, and disclosures about major shareholders and their relationships. The document references specific dates and shareholding percentages, and it is clearly a regulatory filing related to disclosure of large shareholdings under capital market laws. There is no indication that this is an annual report, earnings release, or management report. It is not a proxy solicitation or voting result announcement. The content fits the definition of a Major Shareholding Notification, which is a notification of changes in significant share ownership levels crossing thresholds. Therefore, the appropriate classification is MRQ (Major Shareholding Notification). The document length and detail support a high confidence in this classification.
2026-05-06 Korean
소속부변경
Regulatory Filings Classification · 95% confidence The document is a brief announcement about a change in the company's listing or classification within the exchange or market segments, specifically a change from '우량기업부' (Excellent Enterprise Division) to '벤처기업부' (Venture Enterprise Division). It does not contain financial data, management changes, or detailed reports. This type of announcement fits best under Regulatory Filings (RNS) as it is a general regulatory announcement about the company's market segment change.
2026-04-30 Korean

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