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Jeju Semiconductor Corp. — Investor Relations & Filings

Ticker · 080220 ISIN · KR7080220007 KO Manufacturing
Open in API
Filings indexed 218 across all filing types
Latest filing 2026-04-27 Capital/Financing Update
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
주요사항보고서(신주인수권부사채매수선택권행사자지정)
Capital/Financing Update Classification · 75% confidence The document is a Korean "주요사항보고서" (Material Information Report) filed with the Financial Services Commission detailing the designation of exercise rights on a new bond issuance with warrants, including terms of the call option, exercise participants and financial conditions. It is not an Annual or Interim report, nor an earnings release, nor an AGM/EGM voting result. It relates directly to a corporate financing activity (issuance of new bonds with warrants and related call option provisions). Therefore it best fits the "Capital/Financing Update" category (CAP).
2026-04-27 Korean
증권발행결과(자율공시)
Capital/Financing Update Classification · 95% confidence The document is a voluntary disclosure summarizing the results of a securities issuance: a private placement of warrant‐attached bonds (신주인수권부사채) with details on amount, board resolution date, payment date, and listing status. This is a corporate fundraising/financing activity announcement, fitting the definition of a Capital/Financing Update (CAP).
2026-04-10 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 90% confidence The document is a 주식등의 대량보유상황보고서 (“Large Shareholding Report”) under Korean capital markets law. It details a substantial investor’s shareholding position and changes (shares held, percentages, and changes since prior report). This is a disclosure of major share ownership levels rather than an internal report or company announcement. It matches the Major Shareholding Notification category.
2026-04-09 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 92% confidence The document is a Korean "주식등의 대량보유상황보고서(일반)" filing, which details the substantial shareholding situation of a person (박성식) and related parties, showing share counts before and after and reasons for changes. This matches the definition of a Major Shareholding Notification (code MRQ).
2026-04-03 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 94% confidence The document is titled “정기주주총회 결과” and details the approval of financial statements, dividend resolutions, director appointments, and vote-by-vote results (찬성률, 의결권 행사 기준 등) from the 2026.03.31 Annual General Meeting. This is an official declaration of shareholder vote results at an AGM, matching the Definition for “Declaration of Voting Results & Voting Rights Announcements” (Code: DVA).
2026-03-31 Korean
대표이사변경
Board/Management Information Classification · 95% confidence The document is an announcement detailing a change in the company’s chief executive officers, including before/after names, appointment dates, board resolution dates, and biographical information. This clearly constitutes a Board/Management Information filing (announcement of senior management changes).
2026-03-31 Korean

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