The page is the record's research on the issuer — no analyst, no rating, no view. # Sukgyung AT Co., Ltd. (KOSDAQ: 357550) — research page As of 2026-11-06 · kr-cm-kg · record version 1 ## Identity and listing Sukgyung AT Co., Ltd. is listed on KOSDAQ under ticker 357550, with ISIN KR7357550003. The record holds no LEI for the issuer; no GLEIF record is registered as 134-81-63122. The security type is Corporate, the sector is 기초 화학물질 제조업, and the jurisdiction is South Korea (DART filer with a corporate registration number). The segment is not on the record. The issuer is listed and not halted. ## The disclosure read The record holds 18 filings across 13 filing days in the twelve months to 2026-11-06. The median gap between filing days is 17.5 days. The latest filing is a results filing dated 2026-08-13, 85 days before the record date. The median filing latency is not stated for the issuer's exchange and sector in the same form; KOSDAQ shows a median cadence gap of 8.0 days, a median of 33 filings and a median latency of 16.0 days across 1819 issuers. The sector 기초 화학물질 제조업 shows a median cadence gap of 8 days, a median of 40 filings and a median latency of 25 days across 51 issuers. ## Auditor The auditor of record is not on the record. The location of the auditor is not on the record, and the market's record does not carry auditor changes. ## Events and halts The record carries no listing, delisting, name change, domicile change or segment move events for the issuer, as the index does not carry a lifecycle type for this market. The issuer is listed and not halted. ## Orderability The outcome is not determinable for this issuer. The chapter's orderability section carries no client categories, 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 the chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## Open research The record holds one openly published research note, from Hana Financial Investment dated 2022-11-22. ## 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 the record holds no sealed years for this issuer. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed. ## Sources 9 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=00921916 (identity.jurisdiction) - https://mcp.kr-cm-kg.ai/events/KOSDAQ/357550 (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=20260318000416 (the auditor) - https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter) - https://www.hanaw.com/download/research/FileServer/WEB/info/small_cap/2022/11/22/221123_sukgyung.pdf (open research) - https://mcp.kr-cm-kg.ai/record/KOSDAQ/357550 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/kr/KOSDAQ/357550 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp