The page is the record's research on the issuer — no analyst, no rating, no view. # SEJONG MEDICAL Co.Ltd., (KOSDAQ: 258830) — research page As of 2026-11-06 · kr-cm-kg · record version 1 ## Identity and listing SEJONG MEDICAL Co.Ltd., is listed on KOSDAQ under ticker 258830, with ISIN KR7258830009. The LEI is not on the record, as no GLEIF record is registered under 141-81-20572. The security type is Corporate, the segment is not on the record, the sector is 의료용 기기 제조업, and the jurisdiction is South Korea. The listing status is halted. ## The disclosure read The record holds 49 filings across 31 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 8.0 days. The latest filing is dated 2026-10-08 and is of type agm_egm, which is 29 days before the record date of 2026-11-06. The median latency across KOSDAQ is 16.0 days, and across the sector 의료용 기기 제조업 it is 15.0 days. The median filing count is 33 across KOSDAQ and 32.5 across the sector. ## Auditor The auditor of record is 현대회계법인. Its location is not on the record. Auditor changes are not on the record. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, as the register has no lifecycle type map yet. The halt flag is set: the issuer is halted. ## Orderability The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1, with chapter as of 2026-11-04. ## Coverage No research houses were found on the investor-relations pages read. ## Open research Two openly published research notes are on the record: NICE D&B, dated 2021-11-11, and DB Financial Investment, dated 2020-07-28. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The market's vintage is not sealed, and no issuer years are sealed. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed. ## Sources 10 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13 (identity.exchange) - https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd (identity.isin) - https://opendart.fss.or.kr/api/company.json?corp_code=00959229 (identity.jurisdiction) - https://mcp.kr-cm-kg.ai/events/KOSDAQ/258830 (the disclosure lines) - https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag) - https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260319001342 (the auditor) - https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter) - https://ssl.pstatic.net/imgstock/upload/research/company/1636600903972.pdf (open research) - https://file.alphasquare.co.kr/media/pdfs/company-report/DB20200728%EC%84%B8%EC%A2%85%EB%A9%94%EB%94%94%EC%B9%BC.pdf (open research) - https://mcp.kr-cm-kg.ai/record/KOSDAQ/258830 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/kr/KOSDAQ/258830 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp