{
 "as_of": "2026-11-06",
 "cmr": "kr-cm-kg/KOSDAQ/213420",
 "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# DUK SAN NEOLUX CO.,LTD (KOSDAQ: 213420) — research page\n\nAs of 2026-11-06 · kr-cm-kg · record version 1\n\n## Identity and listing\n\nDUK SAN NEOLUX CO.,LTD is listed on KOSDAQ under ticker 213420, with ISIN KR7213420003. The record holds no LEI for the issuer, as no GLEIF record is registered under 312-86-74729. The security type is Corporate, the sector is 전자부품 제조업, and the jurisdiction is South Korea, as a DART filer with a corporate registration number. The segment is not on the record. The listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 43 filings across 34 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 9 days, against a KOSDAQ median of 8.0 days and a sector median of 8.0 days. The latency from the latest filing to the record date is 1 day, against a KOSDAQ median of 16.0 days and a sector median of 10.0 days. The latest filing is dated 2026-11-05 and is of type corporate_news. The window holds 4 agm_egm, 15 corporate_news, 1 director_change, 3 directors_dealings, 11 major_holder, 1 regulatory_filing and 8 results filings. The KOSDAQ median filing count is 33 and the sector median is 39.0.\n\n## Auditor\n\nThe auditor of record is 삼일회계법인, and 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 holds no listing, delisting, name change, domicile change or segment move, as the index carries no lifecycle type map for this register. The halt flag is listed, not halted.\n\n## Orderability\n\nThe 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, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nThe field has not been read, so 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, so the number 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 vintage of this market is not sealed. The record holds years 2021 through 2026 sealed in the store but not served as of a date. The live record began 2026-09-12. 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=01061558 (identity.jurisdiction)\n- https://mcp.kr-cm-kg.ai/events/KOSDAQ/213420 (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=20260318001436 (the auditor)\n- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.kr-cm-kg.ai/record/KOSDAQ/213420 (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=20260318001436",
    "state": "sourced",
    "value": "삼일회계법인"
   },
   "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/KOSDAQ/213420",
  "coverage": {
   "note": "the coverage field has not been read for this issuer",
   "state": "not_read"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 1819,
     "median_cadence_gap_days": 8,
     "median_filings": 33,
     "median_latency_days": 16,
     "name": "KOSDAQ"
    },
    "sector": {
     "issuers": 136,
     "median_cadence_gap_days": 8,
     "median_filings": 39,
     "median_latency_days": 10,
     "name": "전자부품 제조업"
    }
   },
   "by_type": {
    "agm_egm": 4,
    "corporate_news": 15,
    "director_change": 1,
    "directors_dealings": 3,
    "major_holder": 11,
    "regulatory_filing": 1,
    "results": 8
   },
   "cadence_median_gap_days": 9,
   "filing_days": 34,
   "filings": 43,
   "latency_days": 1,
   "latest": [
    {
     "category": null,
     "date": "2026-11-05",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261105900232",
     "title": "기업설명회(IR)개최",
     "type": "corporate_news"
    },
    {
     "category": null,
     "date": "2026-11-05",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261105900210",
     "title": "연결재무제표기준영업(잠정)실적(공정공시)",
     "type": "results"
    },
    {
     "category": null,
     "date": "2026-10-06",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261006000320",
     "title": "주식등의대량보유상황보고서(약식)",
     "type": "major_holder"
    },
    {
     "category": null,
     "date": "2026-09-09",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260909000386",
     "title": "주식등의대량보유상황보고서(약식)",
     "type": "major_holder"
    },
    {
     "category": null,
     "date": "2026-09-02",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260902900577",
     "title": "타법인주식및출자증권취득결정",
     "type": "corporate_news"
    }
   ],
   "latest_filing_date": "2026-11-05",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.kr-cm-kg.ai/events/KOSDAQ/213420",
   "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": "KOSDAQ"
   },
   "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": "KR7213420003"
   },
   "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=01061558",
    "state": "sourced",
    "value": "South Korea (DART filer with a corporate registration number)"
   },
   "lei": {
    "market": "KR",
    "reason": "no GLEIF record registered as 312-86-74729",
    "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=01061558",
    "state": "sourced",
    "value": "DUK SAN NEOLUX 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": "전자부품 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": "213420"
   },
   "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.dsneolux.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": "sha256:283d258dbc4c615c0d54c5db2ba96f65679d937f4b08ab92c539284d1ea4480f",
  "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/KOSDAQ/213420",
   "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": "sha256:283d258dbc4c615c0d54c5db2ba96f65679d937f4b08ab92c539284d1ea4480f",
 "path": "/kr/KOSDAQ/213420",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "DUK SAN NEOLUX CO.,LTD is listed on KOSDAQ under ticker 213420, with ISIN KR7213420003. The record holds no LEI for the issuer, as no GLEIF record is registered under 312-86-74729. The security type is Corporate, the sector is 전자부품 제조업, and the jurisdiction is South Korea, as a DART filer with a corporate registration number. The segment is not on the record. The listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 43 filings across 34 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 9 days, against a KOSDAQ median of 8.0 days and a sector median of 8.0 days. The latency from the latest filing to the record date is 1 day, against a KOSDAQ median of 16.0 days and a sector median of 10.0 days. The latest filing is dated 2026-11-05 and is of type corporate_news. The window holds 4 agm_egm, 15 corporate_news, 1 director_change, 3 directors_dealings, 11 major_holder, 1 regulatory_filing and 8 results filings. The KOSDAQ median filing count is 33 and the sector median is 39.0.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is 삼일회계법인, and its location is not on the record. The record does not carry auditor changes for this issuer.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting, name change, domicile change or segment move, as the index carries no lifecycle type map for this register. The halt flag is listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "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, and the chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "The field has not been read, so 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, so the number 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 vintage of this market is not sealed. The record holds years 2021 through 2026 sealed in the store but not served as of a date. The live record began 2026-09-12. 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=01061558"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.kr-cm-kg.ai/events/KOSDAQ/213420"
  },
  {
   "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=20260318001436"
  },
  {
   "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/KOSDAQ/213420"
  }
 ],
 "title": "DUK SAN NEOLUX CO.,LTD (213420) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}