{
 "as_of": "2026-11-06",
 "cmr": "kr-cm-kg/KONEX/413300",
 "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# TL Engineering  Co., Ltd. (KONEX: 413300) — research page\n\nAs of 2026-11-06 · kr-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is TL Engineering Co., Ltd., listed on KONEX under ticker 413300, with ISIN KR7413300005 and security type Corporate. The LEI is not on the record, as no GLEIF record is registered under the corporate registration number 107-86-27639. The segment is not on the record. The sector is 건축기술, 엔지니어링 및 관련 기술 서비스업, and the jurisdiction is South Korea. The listing status is halted.\n\n## The disclosure read\n\nThe record holds 29 filings across 21 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 10.5 days, against 11.0 days for the exchange median and 7.2 days for the sector median. Latency from the latest filing to the record date of 2026-11-06 is 25 days, against an exchange median of 30.0 days and a sector median of 7.0 days. The latest filing is dated 2026-10-12 and is of type halt_suspension. The window holds 18.5 filings at the exchange median and 47.0 at the sector median.\n\n## Auditor\n\nThe auditor of record is 삼도회계법인. Its location is not on the record. Auditor changes are not on the record, as the market's register does not yet carry a lifecycle type map.\n\n## Events and halts\n\nListing, delisting, name change, domicile change and segment move are not on the record, as the market's register does not yet carry a lifecycle type map. The halt flag is set: the issuer is halted.\n\n## Orderability\n\nThe 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\nNo research houses were found on the issuer's investor-relations page.\n\n## Open research\n\nTwo openly published research notes are on the record: 나이스평가정보(주) dated 2026-06-05, and 한국IR협의회 기업리서치센터 dated 2025-07-17.\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\nNo issuer years are sealed for this market. The market's vintage is not sealed, and no earliest sealed date is recorded. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but are not served as of a date; the as-of door answers not_sealed.\n\n## Sources\n\n10 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=01583953 (identity.jurisdiction)\n- https://mcp.kr-cm-kg.ai/events/KONEX/413300 (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=20260323000750 (the auditor)\n- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://stock.pstatic.net/stock-research/company/69/20260605_company_987197000.pdf (open research)\n- https://kind.krx.co.kr/external/dst/corpReport/64789120250717104538.pdf (open research)\n- https://mcp.kr-cm-kg.ai/record/KONEX/413300 (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=20260323000750",
    "state": "sourced",
    "value": "삼도회계법인"
   },
   "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/KONEX/413300",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-12",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 108,
     "median_cadence_gap_days": 11,
     "median_filings": 18.5,
     "median_latency_days": 30,
     "name": "KONEX"
    },
    "sector": {
     "issuers": 18,
     "median_cadence_gap_days": 7.2,
     "median_filings": 47,
     "median_latency_days": 7,
     "name": "건축기술, 엔지니어링 및 관련 기술 서비스업"
    }
   },
   "by_type": {
    "ad_hoc": 3,
    "agm_egm": 4,
    "corporate_news": 11,
    "directors_dealings": 2,
    "halt_suspension": 2,
    "major_holder": 4,
    "regulatory_filing": 2,
    "results": 1
   },
   "cadence_median_gap_days": 10.5,
   "filing_days": 21,
   "filings": 29,
   "latency_days": 25,
   "latest": [
    {
     "category": null,
     "date": "2026-10-12",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261012600450",
     "title": "기타시장안내              (지정자문인 선임계약 해지에 따른 상장폐지절차 안내)",
     "type": "halt_suspension"
    },
    {
     "category": null,
     "date": "2026-10-12",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261012600448",
     "title": "주권매매거래정지              (지정자문인 선임계약 해지)",
     "type": "halt_suspension"
    },
    {
     "category": null,
     "date": "2026-10-12",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261012600412",
     "title": "지정자문인선임계약의해지",
     "type": "corporate_news"
    },
    {
     "category": null,
     "date": "2026-10-06",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261006600377",
     "title": "기업설명회(IR)개최결과",
     "type": "corporate_news"
    },
    {
     "category": null,
     "date": "2026-09-03",
     "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260903000103",
     "title": "[기재정정]주요사항보고서(유형자산양도결정)",
     "type": "ad_hoc"
    }
   ],
   "latest_filing_date": "2026-10-12",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.kr-cm-kg.ai/events/KONEX/413300",
   "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": "KONEX"
   },
   "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": "KR7413300005"
   },
   "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=01583953",
    "state": "sourced",
    "value": "South Korea (DART filer with a corporate registration number)"
   },
   "lei": {
    "market": "KR",
    "reason": "no GLEIF record registered as 107-86-27639",
    "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=01583953",
    "state": "sourced",
    "value": "TL Engineering  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": "건축기술, 엔지니어링 및 관련 기술 서비스업"
   },
   "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": "413300"
   },
   "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://tleng.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": "sha256:82abfb73b087ca1f6e8187fa8cbe13f04666f9f1e695cefc37a23749c70ab329",
  "open_research": {
   "read_date": "2026-11-12",
   "rows": [
    {
     "date": "2026-06-05",
     "kind": "independent",
     "publisher": "나이스평가정보(주)",
     "read_by": "the note's link answers (200 application/octet-stream); a document, not read as text",
     "read_date": "2026-11-12",
     "source": "https://stock.pstatic.net/stock-research/company/69/20260605_company_987197000.pdf",
     "state": "sourced",
     "title": "티엘엔지니어링(413300)"
    },
    {
     "date": "2025-07-17",
     "kind": "independent",
     "publisher": "한국IR협의회 기업리서치센터",
     "read_by": "the note's link answers (200 application/pdf); a document, not read as text",
     "read_date": "2026-11-12",
     "source": "https://kind.krx.co.kr/external/dst/corpReport/64789120250717104538.pdf",
     "state": "sourced",
     "title": "티엘엔지니어링 (413300)"
    }
   ],
   "state": "found"
  },
  "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/KONEX/413300",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "reason": "지정자문인 계약해지",
   "since": null,
   "source": "https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain",
   "value": "halted"
  }
 },
 "numbers_hash": "sha256:82abfb73b087ca1f6e8187fa8cbe13f04666f9f1e695cefc37a23749c70ab329",
 "path": "/kr/KONEX/413300",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is TL Engineering Co., Ltd., listed on KONEX under ticker 413300, with ISIN KR7413300005 and security type Corporate. The LEI is not on the record, as no GLEIF record is registered under the corporate registration number 107-86-27639. The segment is not on the record. The sector is 건축기술, 엔지니어링 및 관련 기술 서비스업, and the jurisdiction is South Korea. The listing status is halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 29 filings across 21 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 10.5 days, against 11.0 days for the exchange median and 7.2 days for the sector median. Latency from the latest filing to the record date of 2026-11-06 is 25 days, against an exchange median of 30.0 days and a sector median of 7.0 days. The latest filing is dated 2026-10-12 and is of type halt_suspension. The window holds 18.5 filings at the exchange median and 47.0 at the sector median.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is 삼도회계법인. Its location is not on the record. Auditor changes are not on the record, as the market's register does not yet carry a lifecycle type map.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "Listing, delisting, name change, domicile change and segment move are not on the record, as the market's register does not yet carry a lifecycle type map. The halt flag is set: the issuer is 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 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": "No research houses were found on the issuer's investor-relations page.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "Two openly published research notes are on the record: 나이스평가정보(주) dated 2026-06-05, and 한국IR협의회 기업리서치센터 dated 2025-07-17.",
   "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": "No issuer years are sealed for this market. The market's vintage is not sealed, and no earliest sealed date is recorded. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but are not served as of a date; the as-of door answers not_sealed.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "10 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=01583953"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.kr-cm-kg.ai/events/KONEX/413300"
  },
  {
   "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=20260323000750"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.kr-cm-kg.ai/book/aio.json"
  },
  {
   "for": "open research",
   "source": "https://stock.pstatic.net/stock-research/company/69/20260605_company_987197000.pdf"
  },
  {
   "for": "open research",
   "source": "https://kind.krx.co.kr/external/dst/corpReport/64789120250717104538.pdf"
  },
  {
   "for": "the record",
   "source": "https://mcp.kr-cm-kg.ai/record/KONEX/413300"
  }
 ],
 "title": "TL Engineering  Co., Ltd. (413300) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}