{
 "as_of": "2026-11-04",
 "cmr": "hk-cm-kg/HKEX/00646",
 "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# CHINA ENV TEC (Main Board: 00646) — research page\n\nAs of 2026-11-04 · hk-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is CHINA ENV TEC, listed on the Main Board of HKEX under ticker 00646, with ISIN KYG2159B1115. The LEI is not on the record, because the ISIN is not in the GLEIF mapping file and no name route is available on this node. Security type is Corporate. Segment, sector and jurisdiction are not on the record. Listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 43 filings in the twelve months to 2026-11-04, across 31 filing days. The median gap between filing days is 6.5 days. The exchange median gap is 9.0 days across 2472 issuers, and the issuer's gap is below that median. The latest filing is an announcement dated 2026-11-03, one day before the record date. The exchange median latency is 2.0 days. Sector medians are not on the record.\n\n## Auditor\n\nThe auditor of record is ZHONGHUI ANDA CPA Limited. Its location is not on the record. Auditor changes are not on the record.\n\n## Events and halts\n\nThe record carries no delisting, domicile change, listing, name change or segment move lines, because no lifecycle type map exists for this register. The halt flag shows 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 its client category. The rule version is acm-68000/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nNo research houses were found on the issuer's own investor-relations page.\n\n## Open research\n\nNo openly published research notes were found 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. 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, and the as-of door answers not_sealed.\n\n## Sources\n\n6 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx (identity.exchange)\n- https://mcp.hk-cm-kg.ai/events/HKEX/00646 (the disclosure lines)\n- https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag)\n- https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042900631.pdf (the auditor)\n- https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.hk-cm-kg.ai/record/HKEX/00646 (the record)\n",
 "market": "HK",
 "node": "hk-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 HK store; their Replay split is not built, so the as-of door answers not_sealed and the record is the live record as of 2026-11-04",
   "record_version": 1,
   "sealed": false,
   "store_years_sealed_not_served": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ]
  },
  "auditor": {
   "auditor": {
    "read_by": "annual report 2026-04-29 (HKEXnews), Corporate Information, read by Tavily page extraction",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042900631.pdf",
    "state": "confirmed",
    "value": "ZHONGHUI ANDA CPA Limited"
   },
   "auditor_firm_id": {
    "market": "HK",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "HK",
    "state": "not_on_record"
   },
   "changes": {
    "market": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "hk-cm-kg/HKEX/00646",
  "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": 2472,
     "median_cadence_gap_days": 9,
     "median_filings": 46,
     "median_latency_days": 2,
     "name": "Main Board"
    },
    "sector": {
     "market": "HK",
     "state": "not_on_record"
    }
   },
   "by_type": {
    "agm_egm": 5,
    "announcement": 16,
    "annual_report": 1,
    "circular": 5,
    "esg_report": 1,
    "interim_report": 1,
    "monthly_return": 12,
    "results": 2
   },
   "cadence_median_gap_days": 6.5,
   "filing_days": 31,
   "filings": 43,
   "latency_days": 1,
   "latest": [
    {
     "category": null,
     "date": "2026-11-03",
     "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1103/2026110302453.pdf",
     "title": "REVISED EXPECTED TIMETABLE IN RELATION TO (1) PROPOSED CAPITAL REORGANISATION; (2) PROPOSED CHANGE IN BOARD LOT SIZE; AND (3) PROPOSED RIGHTS ISSUE ON THE BASIS OF SIX (6) RIGHTS SHARES FOR EVERY ONE (1) NEW SHARE HELD ON THE RECORD DATE ON A NON-UNDERWRITTEN BASIS",
     "type": "announcement"
    },
    {
     "category": null,
     "date": "2026-11-02",
     "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1102/2026110202252.pdf",
     "title": "MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2026",
     "type": "monthly_return"
    },
    {
     "category": null,
     "date": "2026-10-29",
     "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1029/2026102901797.pdf",
     "title": "QUARTERLY UPDATES IN RELATION TO RESOLVING DISCLAIMER OF OPINION",
     "type": "announcement"
    },
    {
     "category": null,
     "date": "2026-10-20",
     "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1020/2026102001429.pdf",
     "title": "FURTHER DELAY IN DESPATCH OF CIRCULAR AND REVISED EXPECTED TIMETABLE IN RELATION TO (1) PROPOSED CAPITAL REORGANISATION; (2) PROPOSED CHANGE IN BOARD LOT SIZE; AND (3) PROPOSED RIGHTS ISSUE ON THE BASIS OF SIX (6) RIGHTS SHARES FOR EVERY ONE (1) NEW SHARE HELD ON THE RECORD DATE ON A NON-UNDERWRITTEN BASIS",
     "type": "announcement"
    },
    {
     "category": null,
     "date": "2026-10-02",
     "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/1002/2026100201047.pdf",
     "title": "MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2026",
     "type": "monthly_return"
    }
   ],
   "latest_filing_date": "2026-11-03",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.hk-cm-kg.ai/events/HKEX/00646",
   "window": {
    "from": "2025-11-04",
    "to": "2026-11-04"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "HKEX List of Securities (ListOfSecurities.xlsx)",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx",
    "state": "sourced",
    "value": "Main Board"
   },
   "isin": {
    "read_by": "HKEX List of Securities (ListOfSecurities.xlsx)",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx",
    "state": "sourced",
    "value": "KYG2159B1115"
   },
   "jurisdiction": {
    "market": "HK",
    "reason": "no LEI record",
    "state": "not_on_record"
   },
   "lei": {
    "market": "HK",
    "reason": "ISIN not in the GLEIF mapping file (no name route on this node: no search layer by order)",
    "state": "not_on_record"
   },
   "name": {
    "read_by": "HKEX List of Securities (ListOfSecurities.xlsx)",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx",
    "state": "sourced",
    "value": "CHINA ENV TEC"
   },
   "sector": {
    "market": "HK",
    "reason": "HKEX publishes the industry classification per issuer on its website pages, not in the List of Securities (no page reads by order)",
    "state": "not_on_record"
   },
   "security_type": {
    "read_by": "HKEX List of Securities (ListOfSecurities.xlsx)",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "HK",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "HKEX List of Securities (ListOfSecurities.xlsx)",
    "read_date": "2026-11-04",
    "read_date_basis": "the record version as_of",
    "source": "https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx",
    "state": "sourced",
    "value": "00646"
   },
   "website": {
    "market": "HK",
    "state": "not_on_record"
   }
  },
  "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": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "HK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "HK",
  "node": "hk-cm-kg",
  "numbers_hash": "sha256:491bc0456ca4a95263f9e94d32a4d46ed23afec70a06185d2a364def0c27c687",
  "open_research": {
   "read_date": "2026-11-12",
   "rows": [],
   "state": "none_found"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.hk-cm-kg.ai/book/aio.json",
    "door": "https://mcp.hk-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/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1",
   "section": "hk.aio.v6"
  },
  "record": {
   "as_of": "2026-11-04",
   "url": "https://mcp.hk-cm-kg.ai/record/HKEX/00646",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-04",
   "source": "https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:491bc0456ca4a95263f9e94d32a4d46ed23afec70a06185d2a364def0c27c687",
 "path": "/hk/HKEX/00646",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is CHINA ENV TEC, listed on the Main Board of HKEX under ticker 00646, with ISIN KYG2159B1115. The LEI is not on the record, because the ISIN is not in the GLEIF mapping file and no name route is available on this node. Security type is Corporate. Segment, sector and jurisdiction are not on the record. Listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 43 filings in the twelve months to 2026-11-04, across 31 filing days. The median gap between filing days is 6.5 days. The exchange median gap is 9.0 days across 2472 issuers, and the issuer's gap is below that median. The latest filing is an announcement dated 2026-11-03, one day before the record date. The exchange median latency is 2.0 days. Sector medians are not on the record.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is ZHONGHUI ANDA CPA Limited. Its location is not on the record. Auditor changes are not on the record.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record carries no delisting, domicile change, listing, name change or segment move lines, because no lifecycle type map exists for this register. The halt flag shows 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 its client category. The rule version is acm-68000/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1, and the chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's own investor-relations page.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found 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. 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, and the as-of door answers not_sealed.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "6 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://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.hk-cm-kg.ai/events/HKEX/00646"
  },
  {
   "for": "the halt flag",
   "source": "https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm"
  },
  {
   "for": "the auditor",
   "source": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042900631.pdf"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.hk-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.hk-cm-kg.ai/record/HKEX/00646"
  }
 ],
 "title": "CHINA ENV TEC (00646) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}