{ "as_of": "2026-11-06", "cmr": "kr-cm-kg/KOSPI/139990", "fence": "The page is the record's research on the issuer — no analyst, no rating, no view.", "markdown": "The page is the record's research on the issuer — no analyst, no rating, no view.\n\n# AJUSTEEL CO.,LTD. (KOSPI: 139990) — research page\n\nAs of 2026-11-06 · kr-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is AJUSTEEL CO.,LTD., listed on the KOSPI under ticker 139990, with ISIN KR7139990006. The record holds no LEI for the issuer; no GLEIF record is registered under 513-81-16496. Its security type is Corporate, its segment is not on the record, its sector is 1차 철강 제조업, and its jurisdiction is South Korea. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 45 filings on 35 filing days in the window from 2025-11-06 to 2026-11-06. Of these, 24 are corporate news, 7 ad hoc, 6 results, 3 AGM/EGM, 3 regulatory filings, and 2 directors' dealings. The median gap between filing days is 7.0 days, against a KOSPI median of 7.0 days and a sector median of 8.0 days. The latest filing is dated 2026-10-28 and is of type corporate news, 9 days before the record date of 2026-11-06. The KOSPI median latency is 7.0 days and the sector median latency is 9.0 days. The KOSPI median filing count is 49.0 and the sector median is 33.0; the issuer's 45 filings are below the KOSPI median and above the sector median.\n\n## Auditor\n\nThe auditor of record is 대주회계법인. Its location is not on the record. The record does not carry auditor changes for this issuer.\n\n## Events and halts\n\nThe record does not carry listing, delisting, name change, domicile change or segment move events for this issuer, because the market's lifecycle type map is not yet in place. The halt flag is not set: the issuer is listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name a client category. The rule version is acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nThe field has not been read. The number of research houses named on the issuer's investor-relations page is not on the record.\n\n## Open research\n\nThe field has not been read. The count of openly published research notes is not on the record.\n\n## Licensed\n\nLicensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.\n\n## As-of depth\n\nThe market's vintage is not sealed. The record holds the issuer's years 2021 through 2026 sealed in the store, but these years are not served as of a date. The as-of door answers not_sealed. The live record began on 2026-09-12.\n\n## Sources\n\n8 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13 (identity.exchange)\n- https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd (identity.isin)\n- https://opendart.fss.or.kr/api/company.json?corp_code=00486705 (identity.jurisdiction)\n- https://mcp.kr-cm-kg.ai/events/KOSPI/139990 (the disclosure lines)\n- https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag)\n- https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001296 (the auditor)\n- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.kr-cm-kg.ai/record/KOSPI/139990 (the record)\n", "market": "KR", "node": "kr-cm-kg", "numbers": { "as_of_depth": { "issuer_years_sealed": [], "live_record_began": "2026-09-12", "node_history_from": null, "node_years_sealed": [], "note": "6 years are sealed in the KR store; their Replay split is not built, so the as-of door answers not_sealed and the record is the live record as of 2026-11-06", "record_version": 1, "sealed": false, "store_years_sealed_not_served": [ "2021", "2022", "2023", "2024", "2025", "2026" ] }, "auditor": { "auditor": { "read_by": "DART API 회계감사인의 명칭 및 감사의견 (annual report 11011, business year 2025)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001296", "state": "sourced", "value": "대주회계법인" }, "auditor_firm_id": { "market": "KR", "state": "not_on_record" }, "auditor_location": { "market": "KR", "state": "not_on_record" }, "changes": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" } }, "cmr": "kr-cm-kg/KOSPI/139990", "coverage": { "note": "the coverage field has not been read for this issuer", "state": "not_read" }, "disclosure": { "against": { "exchange": { "issuers": 832, "median_cadence_gap_days": 7, "median_filings": 49, "median_latency_days": 7, "name": "KOSPI" }, "sector": { "issuers": 60, "median_cadence_gap_days": 8, "median_filings": 33, "median_latency_days": 9, "name": "1차 철강 제조업" } }, "by_type": { "ad_hoc": 7, "agm_egm": 3, "corporate_news": 24, "directors_dealings": 2, "regulatory_filing": 3, "results": 6 }, "cadence_median_gap_days": 7, "filing_days": 35, "filings": 45, "latency_days": 9, "latest": [ { "category": null, "date": "2026-10-28", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261028800233", "title": "단기차입금증가결정", "type": "corporate_news" }, { "category": null, "date": "2026-08-31", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260831000249", "title": "대규모기업집단현황공시[분기별공시(개별회사용)]", "type": "corporate_news" }, { "category": null, "date": "2026-08-14", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260814001416", "title": "반기보고서 (2026.06)", "type": "results" }, { "category": null, "date": "2026-08-14", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260814000345", "title": "지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항", "type": "corporate_news" }, { "category": null, "date": "2026-07-09", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260709000540", "title": "[첨부정정]주요사항보고서(자기신주인수권부사채만기전취득결정)", "type": "ad_hoc" } ], "latest_filing_date": "2026-10-28", "read": "the node's event lines (list_events_since), as get_filings serves them", "source": "https://mcp.kr-cm-kg.ai/events/KOSPI/139990", "window": { "from": "2025-11-06", "to": "2026-11-06" } }, "identity": { "exchange": { "read_by": "KIND (KRX) listed-company list (corpList.do download)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13", "state": "sourced", "value": "KOSPI" }, "isin": { "read_by": "KRX stock finder (data.krx.co.kr finder_stkisu: full_code = the KRX standard code)", "read_date": "2026-11-08", "read_date_basis": "the field", "source": "https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd [POST bld=dbms/comm/finder/finder_stkisu, mktsel=ALL]", "state": "sourced", "value": "KR7139990006" }, "jurisdiction": { "read_by": "DART company.json (company profile per corp_code, keyed API) (jurir_no)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://opendart.fss.or.kr/api/company.json?corp_code=00486705", "state": "sourced", "value": "South Korea (DART filer with a corporate registration number)" }, "lei": { "market": "KR", "reason": "no GLEIF record registered as 513-81-16496", "state": "not_on_record" }, "name": { "read_by": "DART company.json (company profile per corp_code, keyed API)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://opendart.fss.or.kr/api/company.json?corp_code=00486705", "state": "sourced", "value": "AJUSTEEL CO.,LTD." }, "sector": { "read_by": "KIND (KRX) listed-company list (corpList.do download) (업종)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13", "state": "sourced", "value": "1차 철강 제조업" }, "security_type": { "read_by": "KIND (KRX) listed-company list (corpList.do download)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13", "state": "sourced", "value": "Corporate" }, "segment": { "market": "KR", "state": "not_on_record" }, "ticker": { "read_by": "KIND (KRX) listed-company list (corpList.do download)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13", "state": "sourced", "value": "139990" }, "website": { "read_by": "KIND (KRX) listed-company list (corpList.do download)", "read_date": "2026-11-06", "read_date_basis": "the record version as_of", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13", "state": "sourced", "value": "http://www.ajusteel.com" } }, "licensed": { "columns": [ "licensor", "entitlement", "title", "date", "source" ], "rows": [], "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded." }, "lifecycle": { "delisting": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" }, "domicile_change": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" }, "listing": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" }, "name_change": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" }, "segment_move": { "market": "KR", "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)", "state": "not_on_record" } }, "market": "KR", "node": "kr-cm-kg", "numbers_hash": "sha256:52485bc78e7427dd459d769790e059da8eb3efdca056028b959164af4c61a2a2", "open_research": { "rows": [], "state": "not_read" }, "orderability": { "chapter_as_of": "2026-11-04", "client_categories": [], "determinable": false, "read": { "chapter": "https://mcp.kr-cm-kg.ai/book/aio.json", "door": "https://mcp.kr-cm-kg.ai/mcp", "tool": "get_orderability" }, "reason": "the chapter's orderability section carries no client_categories: the outcome cannot name its client category", "rule_version": "acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1", "section": "kr.aio.v5" }, "record": { "as_of": "2026-11-06", "url": "https://mcp.kr-cm-kg.ai/record/KOSPI/139990", "version": 1 }, "schema": "research-numbers v0.1 (USR-01, 2026-11-11)", "status": { "read_date": "2026-11-08", "source": "https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain", "value": "listed, not halted" } }, "numbers_hash": "sha256:52485bc78e7427dd459d769790e059da8eb3efdca056028b959164af4c61a2a2", "path": "/kr/KOSPI/139990", "schema": "research-page v0.1 (USR-02, 2026-11-11)", "sections": [ { "id": "identity", "text": "The issuer is AJUSTEEL CO.,LTD., listed on the KOSPI under ticker 139990, with ISIN KR7139990006. The record holds no LEI for the issuer; no GLEIF record is registered under 513-81-16496. Its security type is Corporate, its segment is not on the record, its sector is 1차 철강 제조업, and its jurisdiction is South Korea. The issuer is listed and not halted.", "title": "Identity and listing" }, { "id": "disclosure", "text": "The record holds 45 filings on 35 filing days in the window from 2025-11-06 to 2026-11-06. Of these, 24 are corporate news, 7 ad hoc, 6 results, 3 AGM/EGM, 3 regulatory filings, and 2 directors' dealings. The median gap between filing days is 7.0 days, against a KOSPI median of 7.0 days and a sector median of 8.0 days. The latest filing is dated 2026-10-28 and is of type corporate news, 9 days before the record date of 2026-11-06. The KOSPI median latency is 7.0 days and the sector median latency is 9.0 days. The KOSPI median filing count is 49.0 and the sector median is 33.0; the issuer's 45 filings are below the KOSPI median and above the sector median.", "title": "The disclosure read" }, { "id": "auditor", "text": "The auditor of record is 대주회계법인. Its location is not on the record. The record does not carry auditor changes for this issuer.", "title": "Auditor" }, { "id": "events", "text": "The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer, because the market's lifecycle type map is not yet in place. The halt flag is not set: the issuer is listed, not halted.", "title": "Events and halts" }, { "id": "orderability", "text": "The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name a client category. The rule version is acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1, and the chapter is as of 2026-11-04.", "title": "Orderability" }, { "id": "coverage", "text": "The field has not been read. The number of research houses named on the issuer's investor-relations page is not on the record.", "title": "Coverage" }, { "id": "open_research", "text": "The field has not been read. The count of openly published research notes is not on the record.", "title": "Open research" }, { "id": "licensed", "text": "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.", "title": "Licensed" }, { "id": "depth", "text": "The market's vintage is not sealed. The record holds the issuer's years 2021 through 2026 sealed in the store, but these years are not served as of a date. The as-of door answers not_sealed. The live record began on 2026-09-12.", "title": "As-of depth" }, { "id": "sources", "text": "8 source pages are named on this page; every value above carries its own source page and read date in the numbers.", "title": "Sources" } ], "sources": [ { "for": "identity.exchange", "source": "https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13" }, { "for": "identity.isin", "source": "https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd" }, { "for": "identity.jurisdiction", "source": "https://opendart.fss.or.kr/api/company.json?corp_code=00486705" }, { "for": "the disclosure lines", "source": "https://mcp.kr-cm-kg.ai/events/KOSPI/139990" }, { "for": "the halt flag", "source": "https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain" }, { "for": "the auditor", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001296" }, { "for": "the orderability chapter", "source": "https://mcp.kr-cm-kg.ai/book/aio.json" }, { "for": "the record", "source": "https://mcp.kr-cm-kg.ai/record/KOSPI/139990" } ], "title": "AJUSTEEL CO.,LTD. (139990) — research page", "writer": { "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers", "engine": "claude-haiku-5-5" } }