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Jeju Semiconductor Corp. — Investor Relations & Filings

Ticker · 080220 ISIN · KR7080220007 KO Manufacturing
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Filings indexed 218 across all filing types
Latest filing 2018-12-18 Director's Dealing
Country KR South Korea
Listing KO 080220

About Jeju Semiconductor Corp.

http://www.jeju-semi.com/

Jeju Semiconductor Corp. (JSC) is a fabless semiconductor company that designs and provides total solutions for memory semiconductors. The company specializes in low-power, high-capacity memory technologies for the Internet of Things (IoT) market. Its product portfolio includes a variety of Multi-Chip Package (MCP) solutions such as NAND MCP, eMCP, and NOR MCP. JSC also offers Low Power DRAM (LPDRAM) featuring modes like Partial Array Self Refresh and Deep Power Down, as well as eMMC (embedded Multi-Media Card) for consumer products like home appliances, CCTV, and set-top boxes. The company focuses on developing memory solutions for mobile applications and other diverse electronic devices.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share ownership changes of an executive (Hwang Ju-won) at Jeju Semiconductor. This type of filing is a standard regulatory requirement for insider trading or changes in holdings by company directors/executives, which corresponds to the 'Director's Dealing' category.
2018-12-18 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (often referred to as a 5% rule filing). It details the shareholding status, changes in ownership, and the purpose of holding shares by major shareholders and special related parties. This falls under the category of Major Shareholding Notification.
2018-12-18 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report of Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed by an executive (Yoo Yun Hang) of Jeju Semiconductor. This type of filing, which details personal share transactions by company directors and executives, is classified as a Director's Dealing report.
2018-12-18 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short regulatory announcement regarding the closure of the shareholder register for Jeju Semiconductor. It specifies a record date and a period for the suspension of share transfers to determine shareholders eligible to vote at the upcoming Annual General Meeting. This type of corporate action announcement is a standard regulatory filing that does not fit into specific categories like financial reports or dividend notices, thus it falls under the general regulatory filing category.
2018-12-13 Korean
분기보고서 (2018.09)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for Jeju Semiconductor for the period ending 2018.09.30. It contains detailed financial information, company overview, capital structure, and business operations, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2018
2018-11-13 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Release' (영업(잠정)실적) for Jeju Semiconductor. It provides key financial highlights (revenue, operating profit, net income) for the 3rd quarter of 2018 in a tabular format. It explicitly states these are preliminary figures (잠정치) and not audited. This fits the definition of an Earnings Release (ER), which is the initial announcement of quarterly financial results. 9M 2018
2018-11-08 Korean

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