{ "as_of": "2026-11-06", "cmr": "kr-cm-kg/KOSPI/017900", "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# AUK CORP (KOSPI: 017900) — research page\n\nAs of 2026-11-06 · kr-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is AUK CORP, listed on KOSPI under ticker 017900, with ISIN KR7017900002; no LEI is on the record, and the record notes no GLEIF record registered as 403-81-02808. Its security type is Corporate, its segment is not on the record, its sector is 반도체 제조업, and its jurisdiction is South Korea as a DART filer with a corporate registration number. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 15 filings across 10 filing days in the twelve months to 2026-11-06. The median gap between filing days is 14 days, and the median latency from the latest filing to the record date is 84 days. The latest filing is a results filing dated 2026-08-14. The KOSPI exchange median is 7.0 days of cadence gap, 49.0 filings and 7.0 days of latency across 832 issuers; the sector median is 9 days of cadence gap, 33.0 filings and 14 days of latency across 74 issuers.\n\n## Auditor\n\nThe auditor of record is 정진세림회계법인, and its location is not on the record. The record does not carry auditor changes for this register.\n\n## Events and halts\n\nThe record does not carry listing, delisting, name change, domicile change or segment move lines for this register, as no lifecycle type map is yet in place. The halt flag is listed, not halted.\n\n## Orderability\n\nThe orderability outcome is not determinable. 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, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nThe issuer's investor-relations page has not been read, so the research houses it names are not on the record.\n\n## Open research\n\nOpenly published research notes have not been read, so no count, publisher or date is 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 vintage is not sealed, and no issuer years are sealed. The market has no earliest sealed date, and 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.\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=00152729 (identity.jurisdiction)\n- https://mcp.kr-cm-kg.ai/events/KOSPI/017900 (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=20260319000424 (the auditor)\n- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.kr-cm-kg.ai/record/KOSPI/017900 (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=20260319000424", "state": "sourced", "value": "정진세림회계법인" }, "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/017900", "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": 74, "median_cadence_gap_days": 9, "median_filings": 33, "median_latency_days": 14, "name": "반도체 제조업" } }, "by_type": { "agm_egm": 4, "corporate_news": 1, "dividend": 1, "exchange_bulletin": 2, "regulatory_filing": 2, "results": 5 }, "cadence_median_gap_days": 14, "filing_days": 10, "filings": 15, "latency_days": 84, "latest": [ { "category": null, "date": "2026-08-14", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260814001564", "title": "반기보고서 (2026.06)", "type": "results" }, { "category": null, "date": "2026-08-10", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260810800085", "title": "조회공시요구(현저한시황변동)에대한답변(중요공시대상없음)", "type": "exchange_bulletin" }, { "category": null, "date": "2026-08-07", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260807800731", "title": "조회공시요구(현저한시황변동)", "type": "exchange_bulletin" }, { "category": null, "date": "2026-05-29", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260529800277", "title": "기업지배구조보고서공시", "type": "regulatory_filing" }, { "category": null, "date": "2026-05-15", "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260515002737", "title": "분기보고서 (2026.03)", "type": "results" } ], "latest_filing_date": "2026-08-14", "read": "the node's event lines (list_events_since), as get_filings serves them", "source": "https://mcp.kr-cm-kg.ai/events/KOSPI/017900", "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": "KR7017900002" }, "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=00152729", "state": "sourced", "value": "South Korea (DART filer with a corporate registration number)" }, "lei": { "market": "KR", "reason": "no GLEIF record registered as 403-81-02808", "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=00152729", "state": "sourced", "value": "AUK CORP" }, "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": "반도체 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": "017900" }, "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.auk.co.kr" } }, "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:fb31635f378a06d3956a2114668d322e65837405be019d33176ca1fafa7ff48c", "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/017900", "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:fb31635f378a06d3956a2114668d322e65837405be019d33176ca1fafa7ff48c", "path": "/kr/KOSPI/017900", "schema": "research-page v0.1 (USR-02, 2026-11-11)", "sections": [ { "id": "identity", "text": "The issuer is AUK CORP, listed on KOSPI under ticker 017900, with ISIN KR7017900002; no LEI is on the record, and the record notes no GLEIF record registered as 403-81-02808. Its security type is Corporate, its segment is not on the record, its sector is 반도체 제조업, and its jurisdiction is South Korea as a DART filer with a corporate registration number. The issuer is listed and not halted.", "title": "Identity and listing" }, { "id": "disclosure", "text": "The record holds 15 filings across 10 filing days in the twelve months to 2026-11-06. The median gap between filing days is 14 days, and the median latency from the latest filing to the record date is 84 days. The latest filing is a results filing dated 2026-08-14. The KOSPI exchange median is 7.0 days of cadence gap, 49.0 filings and 7.0 days of latency across 832 issuers; the sector median is 9 days of cadence gap, 33.0 filings and 14 days of latency across 74 issuers.", "title": "The disclosure read" }, { "id": "auditor", "text": "The auditor of record is 정진세림회계법인, and its location is not on the record. The record does not carry auditor changes for this register.", "title": "Auditor" }, { "id": "events", "text": "The record does not carry listing, delisting, name change, domicile change or segment move lines for this register, as no lifecycle type map is yet in place. The halt flag is listed, not halted.", "title": "Events and halts" }, { "id": "orderability", "text": "The orderability outcome is not determinable. 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, and the chapter is as of 2026-11-04.", "title": "Orderability" }, { "id": "coverage", "text": "The issuer's investor-relations page has not been read, so the research houses it names are not on the record.", "title": "Coverage" }, { "id": "open_research", "text": "Openly published research notes have not been read, so no count, publisher or date is 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 vintage is not sealed, and no issuer years are sealed. The market has no earliest sealed date, and 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.", "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=00152729" }, { "for": "the disclosure lines", "source": "https://mcp.kr-cm-kg.ai/events/KOSPI/017900" }, { "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=20260319000424" }, { "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/017900" } ], "title": "AUK CORP (017900) — research page", "writer": { "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers", "engine": "claude-haiku-5-5" } }