{
 "as_of": "2026-11-06",
 "cmr": "au-cm-kg/ASX/RIO",
 "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# RIO TINTO LIMITED (ASX: RIO) — research page\n\nAs of 2026-11-06 · au-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is RIO TINTO LIMITED, listed on the ASX under ticker RIO, with ISIN AU000000RIO1 and LEI 529900X2VMAQT2PE0V24. Its security type is Corporate, its segment is not on the record, its sector is Materials, and its jurisdiction is Australia (ASIC-registered public company). Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 104 filings in the twelve months to 2026-11-06, across 61 filing days. The median gap between filing days is 3.0 days. The latest filing is dated 2026-11-05, one day before the record date, and is a newswire release. The exchange median cadence gap is 6 days across 1,829 issuers, with a median of 58 filings and a median latency of 4.0 days. The sector median cadence gap is 5.5 days across 769 issuers, with a median of 61 filings and a median latency of 3.0 days.\n\n## Auditor\n\nThe auditor of record is KPMG LLP (KPMG UK) and KPMG Australia. The auditor 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 issuer is listed and 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/au/ddo-design-and-distribution-obligations/r1, with the chapter as of 2026-11-04.\n\n## Coverage\n\nThe field has not been read.\n\n## Open research\n\nThe field has not been read.\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. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record's start date is not on the record.\n\n## Sources\n\n9 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.asx.com.au/markets/trade-our-cash-market/directory (identity.exchange)\n- https://www.asx.com.au/markets/company/RIO (identity.isin)\n- https://data.gov.au/data/dataset/asic-companies (identity.jurisdiction)\n- https://api.gleif.org/api/v1/lei-records/529900X2VMAQT2PE0V24 (identity.lei)\n- https://mcp.au-cm-kg.ai/events/ASX/RIO (the disclosure lines)\n- https://asx.api.markitdigital.com/asx-research/1.0/markets/announcements ; https://www.nsx.com.au/marketdata/delisted-suspended/ (the halt flag)\n- https://announcements.asx.com.au/asxpdf/20260219/pdf/06wht2zy2q54rv.pdf (the auditor)\n- https://mcp.au-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.au-cm-kg.ai/record/ASX/RIO (the record)\n",
 "market": "AU",
 "node": "au-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": null,
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "the AU vintage is not sealed; the record is the live record as of 2026-11-06",
   "record_version": 1,
   "sealed": false
  },
  "auditor": {
   "auditor": {
    "read_by": "read by ChatGPT (batch) · adjudicated by Claude",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://announcements.asx.com.au/asxpdf/20260219/pdf/06wht2zy2q54rv.pdf",
    "state": "filled",
    "value": "KPMG LLP (KPMG UK) and KPMG Australia"
   },
   "auditor_firm_id": {
    "market": "AU",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "AU",
    "state": "not_on_record"
   },
   "changes": {
    "market": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "au-cm-kg/ASX/RIO",
  "coverage": {
   "note": "the coverage field has not been read for this issuer",
   "state": "not_read"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 1829,
     "median_cadence_gap_days": 6,
     "median_filings": 58,
     "median_latency_days": 4,
     "name": "ASX"
    },
    "sector": {
     "issuers": 769,
     "median_cadence_gap_days": 5.5,
     "median_filings": 61,
     "median_latency_days": 3,
     "name": "Materials"
    }
   },
   "by_type": {
    "agm_record_date": 4,
    "asx_announcement": 55,
    "corporate_action": 14,
    "director_interest": 5,
    "financial_statement": 6,
    "newswire_release": 7,
    "substantial_holder": 13
   },
   "cadence_median_gap_days": 3,
   "filing_days": 61,
   "filings": 104,
   "latency_days": 1,
   "latest": [
    {
     "category": null,
     "date": "2026-11-05",
     "source": "https://www.businesswire.com/news/home/20261105436569/en/Rio-Tinto-approves-%24144-million-investment-to-advance-Resolution-Copper-project",
     "title": "Rio Tinto approves $144 million investment to advance ...",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-11-02",
     "source": "https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03160808",
     "title": "Appointment of Additional Company Secretary",
     "type": "asx_announcement"
    },
    {
     "category": null,
     "date": "2026-10-28",
     "source": "https://www.businesswire.com/news/home/20261028730364/en/Rio-Tinto-celebrates-opening-of-%241.4-billion-lithium-projects-in-Argentina",
     "title": "Rio Tinto celebrates opening of $1.4 billion lithium projects in Argentina",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-23",
     "source": "https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03156027",
     "title": "Investing $1.9b to develop Kangwinan bauxite project",
     "type": "asx_announcement"
    },
    {
     "category": null,
     "date": "2026-10-23",
     "source": "https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03155994",
     "title": "Shareholdings of KMP / PDMR",
     "type": "asx_announcement"
    }
   ],
   "latest_filing_date": "2026-11-05",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.au-cm-kg.ai/events/ASX/RIO",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "ASX listed-companies directory (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/trade-our-cash-market/directory (directory file asx.api.markitdigital.com/asx-research/1.0/companies/directory/file)",
    "state": "sourced",
    "value": "ASX"
   },
   "isin": {
    "read_by": "ASX company record (exchange site, asx.com.au company page data)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/company/RIO",
    "state": "confirmed",
    "value": "AU000000RIO1"
   },
   "jurisdiction": {
    "read_by": "ASIC company register bulk dataset (data.gov.au, weekly) (company type)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://data.gov.au/data/dataset/asic-companies (COMPANY_202609.csv)",
    "state": "sourced",
    "value": "Australia (ASIC-registered public company)"
   },
   "lei": {
    "read_by": "GLEIF name-exact",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://api.gleif.org/api/v1/lei-records/529900X2VMAQT2PE0V24",
    "state": "filled",
    "value": "529900X2VMAQT2PE0V24"
   },
   "name": {
    "read_by": "ASX listed-companies directory (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/trade-our-cash-market/directory (directory file asx.api.markitdigital.com/asx-research/1.0/companies/directory/file)",
    "state": "sourced",
    "value": "RIO TINTO LIMITED"
   },
   "sector": {
    "read_by": "ASX company record (exchange site, asx.com.au company page data)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/company/RIO",
    "state": "sourced",
    "value": "Materials"
   },
   "security_type": {
    "read_by": "ASX listed-companies directory (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/trade-our-cash-market/directory (directory file asx.api.markitdigital.com/asx-research/1.0/companies/directory/file)",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "AU",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "ASX listed-companies directory (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.asx.com.au/markets/trade-our-cash-market/directory (directory file asx.api.markitdigital.com/asx-research/1.0/companies/directory/file)",
    "state": "sourced",
    "value": "RIO"
   },
   "website": {
    "market": "AU",
    "reason": "no source read",
    "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": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "AU",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "AU",
  "node": "au-cm-kg",
  "numbers_hash": "sha256:725de315c056d114ea1fb4af40fcabf8f946874869f93a4aeb5c74da2207d54a",
  "open_research": {
   "rows": [],
   "state": "not_read"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.au-cm-kg.ai/book/aio.json",
    "door": "https://mcp.au-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/au/ddo-design-and-distribution-obligations/r1",
   "section": "au.aio.v8"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.au-cm-kg.ai/record/ASX/RIO",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://asx.api.markitdigital.com/asx-research/1.0/markets/announcements ; https://www.nsx.com.au/marketdata/delisted-suspended/",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:725de315c056d114ea1fb4af40fcabf8f946874869f93a4aeb5c74da2207d54a",
 "path": "/au/ASX/RIO",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is RIO TINTO LIMITED, listed on the ASX under ticker RIO, with ISIN AU000000RIO1 and LEI 529900X2VMAQT2PE0V24. Its security type is Corporate, its segment is not on the record, its sector is Materials, and its jurisdiction is Australia (ASIC-registered public company). Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 104 filings in the twelve months to 2026-11-06, across 61 filing days. The median gap between filing days is 3.0 days. The latest filing is dated 2026-11-05, one day before the record date, and is a newswire release. The exchange median cadence gap is 6 days across 1,829 issuers, with a median of 58 filings and a median latency of 4.0 days. The sector median cadence gap is 5.5 days across 769 issuers, with a median of 61 filings and a median latency of 3.0 days.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is KPMG LLP (KPMG UK) and KPMG Australia. The auditor 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 issuer is listed and 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/au/ddo-design-and-distribution-obligations/r1, with the chapter as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "The field has not been read.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "The field has not been read.",
   "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. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record's start date is not on the record.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "9 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.asx.com.au/markets/trade-our-cash-market/directory"
  },
  {
   "for": "identity.isin",
   "source": "https://www.asx.com.au/markets/company/RIO"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.gov.au/data/dataset/asic-companies"
  },
  {
   "for": "identity.lei",
   "source": "https://api.gleif.org/api/v1/lei-records/529900X2VMAQT2PE0V24"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.au-cm-kg.ai/events/ASX/RIO"
  },
  {
   "for": "the halt flag",
   "source": "https://asx.api.markitdigital.com/asx-research/1.0/markets/announcements ; https://www.nsx.com.au/marketdata/delisted-suspended/"
  },
  {
   "for": "the auditor",
   "source": "https://announcements.asx.com.au/asxpdf/20260219/pdf/06wht2zy2q54rv.pdf"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.au-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.au-cm-kg.ai/record/ASX/RIO"
  }
 ],
 "title": "RIO TINTO LIMITED (RIO) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}