{
 "as_of": "2026-11-06",
 "cmr": "ca-cm-kg/CSE/ATC",
 "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# ATERRA Metals Inc. (CSE: ATC) — research page\n\nAs of 2026-11-06 · ca-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is ATERRA Metals Inc., listed on the CSE under the ticker ATC. Its ISIN is CA04681G1028 and its LEI is not on the record, as the ISIN is not in the GLEIF ISIN-to-LEI mapping file. Its security type is Corporate, its segment is not on the record, its sector is Mining, and its jurisdiction is not on the record as it was not searched. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 16 filings in the twelve months to 2026-11-06, across 16 filing days. Of these, 2 are corporate actions and 14 are newswire releases. The median gap between filing days is 10 days. The latest filing is dated 2026-10-16, 21 days before the record date, and is a newswire release. The exchange median on the CSE is 6.0 filings, a 19.5-day cadence gap and 17.0 days of latency across 724 issuers. The sector median on this market for Mining is 10.0 filings, a 17.0-day cadence gap and 15.0 days of latency across 1414 issuers.\n\n## Auditor\n\nThe auditor of record is Clearhouse LLP, and its location is not on the record. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds one lifecycle line, a name change dated 2025-12-15. It holds no listing, delisting, domicile change or segment move. The issuer is listed and not halted.\n\n## Orderability\n\nUnder the rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, as of 2026-11-04, the outcome is determinable for both client categories: paragraph (o) of the definition and paragraph (q) of the definition, each with signal ACM-200.\n\n## Coverage\n\nThe field has not been read, so the research houses named on the issuer's investor-relations page are not on the record.\n\n## Open research\n\nThe field has not been read, so openly published research notes are 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 market's vintage is not sealed, and the issuer has no sealed years. The live record began on 2026-09-10. The store holds sealed years for 2021 through 2026 that are not served as of a date.\n\n## Sources\n\n7 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://thecse.com/api/webapi/listed-companies/ (identity.exchange)\n- https://www.marketscreener.com/quote/stock/ATERRA-METALS-INC-120177757 (identity.isin)\n- https://mcp.ca-cm-kg.ai/events/CSE/ATC (the disclosure lines)\n- https://iiroc.mediaroom.com/index.php?s=2429&l=100 (the halt flag)\n- https://thecse.com/listings/aterra-metals-inc/ (the auditor)\n- https://mcp.ca-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.ca-cm-kg.ai/record/CSE/ATC (the record)\n",
 "market": "CA",
 "node": "ca-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": "2026-09-10",
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "6 years are sealed in the CA 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": "CSE",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/listings/aterra-metals-inc/",
    "state": "sourced",
    "value": "Clearhouse LLP"
   },
   "auditor_firm_id": {
    "market": "CA",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "CA",
    "state": "not_on_record"
   },
   "changes": []
  },
  "cmr": "ca-cm-kg/CSE/ATC",
  "coverage": {
   "note": "the coverage field has not been read for this issuer",
   "state": "not_read"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 724,
     "median_cadence_gap_days": 19.5,
     "median_filings": 6,
     "median_latency_days": 17,
     "name": "CSE"
    },
    "sector": {
     "issuers": 1414,
     "median_cadence_gap_days": 17,
     "median_filings": 10,
     "median_latency_days": 15,
     "name": "Mining"
    }
   },
   "by_type": {
    "corporate_action": 2,
    "newswire_release": 14
   },
   "cadence_median_gap_days": 10,
   "filing_days": 16,
   "filings": 16,
   "latency_days": 21,
   "latest": [
    {
     "category": null,
     "date": "2026-10-16",
     "source": "https://www.newsfilecorp.com/release/319266/ATERRA-Metals-Announces-Closing-of-8355000-Brokered-LIFE-Offering",
     "title": "ATERRA Metals Announces Closing of ...",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-15",
     "source": "https://www.newsfilecorp.com/release/319266/ATERRA-Metals-Announces-Closing-of-8355000-Brokered-LIFE-Offering",
     "title": "ATERRA Metals Announces Closing of $8,355,000 Brokered LIFE Offering",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-05",
     "source": "https://www.newsfilecorp.com/release/317596/ATERRA-Metals-Announces-Upsize-of-Brokered-Life-Offering-to-8355000",
     "title": "ATERRA Metals Announces Upsize of Brokered Life Offering to $8,355,000",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-09-29",
     "source": "https://www.newsfilecorp.com/release/316701/ATERRA-Metals-Announces-Brokered-Life-Offering-for-up-to-6-Million",
     "title": "ATERRA Metals Announces Brokered Life Offering for up to $6 Million",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-09-24",
     "source": "https://www.newsfilecorp.com/release/315823/ATERRA-Metals-Reports-Maiden-Totora-CuAu-Project",
     "title": "ATERRA Metals Reports Maiden Totora Cu-Au Project",
     "type": "newswire_release"
    }
   ],
   "latest_filing_date": "2026-10-16",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.ca-cm-kg.ai/events/CSE/ATC",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "CSE"
   },
   "isin": {
    "read_by": "Tavily search + regex extraction from page text",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.marketscreener.com/quote/stock/ATERRA-METALS-INC-120177757",
    "state": "sourced",
    "value": "CA04681G1028"
   },
   "jurisdiction": {
    "market": "CA",
    "reason": "not searched",
    "state": "not_on_record"
   },
   "lei": {
    "market": "CA",
    "reason": "ISIN not in the GLEIF ISIN-to-LEI mapping file",
    "state": "not_on_record"
   },
   "name": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "ATERRA Metals Inc."
   },
   "sector": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "Mining"
   },
   "security_type": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "CA",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "ATC"
   },
   "website": {
    "market": "CA",
    "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": [],
   "domicile_change": [],
   "listing": [],
   "name_change": [
    {
     "date": "2025-12-15",
     "source": "https://www.newsfilecorp.com/release/278119/Cascada-Silver-Completes-Name-Change-to-ATERRA-Metals",
     "title": "Cascada Silver Completes Name Change to ATERRA Metals"
    }
   ],
   "segment_move": []
  },
  "market": "CA",
  "node": "ca-cm-kg",
  "numbers_hash": "sha256:63c1491ddde9df8de409230da60f8755b1475e647fb0cd9f0c8c3d2fa86a1e1d",
  "open_research": {
   "rows": [],
   "state": "not_read"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [
    "Paragraph (o) of the definition",
    "Paragraph (q) of the definition"
   ],
   "outcomes": {
    "Paragraph (o) of the definition": {
     "determinable": true,
     "signal": "ACM-200"
    },
    "Paragraph (q) of the definition": {
     "determinable": true,
     "signal": "ACM-200"
    }
   },
   "read": {
    "basis": "one live read per instrument class, halt state and client category on this market; this issuer's group",
    "chapter": "https://mcp.ca-cm-kg.ai/book/aio.json",
    "door": "https://mcp.ca-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "rule_version": "acm-68000/ca/kyp-know-your-product-ni-31-103/r1",
   "section": "ca.aio.v11"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.ca-cm-kg.ai/record/CSE/ATC",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://iiroc.mediaroom.com/index.php?s=2429&l=100",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:63c1491ddde9df8de409230da60f8755b1475e647fb0cd9f0c8c3d2fa86a1e1d",
 "path": "/ca/CSE/ATC",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is ATERRA Metals Inc., listed on the CSE under the ticker ATC. Its ISIN is CA04681G1028 and its LEI is not on the record, as the ISIN is not in the GLEIF ISIN-to-LEI mapping file. Its security type is Corporate, its segment is not on the record, its sector is Mining, and its jurisdiction is not on the record as it was not searched. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 16 filings in the twelve months to 2026-11-06, across 16 filing days. Of these, 2 are corporate actions and 14 are newswire releases. The median gap between filing days is 10 days. The latest filing is dated 2026-10-16, 21 days before the record date, and is a newswire release. The exchange median on the CSE is 6.0 filings, a 19.5-day cadence gap and 17.0 days of latency across 724 issuers. The sector median on this market for Mining is 10.0 filings, a 17.0-day cadence gap and 15.0 days of latency across 1414 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Clearhouse LLP, and its location is not on the record. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds one lifecycle line, a name change dated 2025-12-15. It holds no listing, delisting, domicile change or segment move. The issuer is listed and not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "Under the rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, as of 2026-11-04, the outcome is determinable for both client categories: paragraph (o) of the definition and paragraph (q) of the definition, each with signal ACM-200.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "The field has not been read, so the research houses named on the issuer's investor-relations page are not on the record.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "The field has not been read, so openly published research notes are 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 market's vintage is not sealed, and the issuer has no sealed years. The live record began on 2026-09-10. The store holds sealed years for 2021 through 2026 that are not served as of a date.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "7 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://thecse.com/api/webapi/listed-companies/"
  },
  {
   "for": "identity.isin",
   "source": "https://www.marketscreener.com/quote/stock/ATERRA-METALS-INC-120177757"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.ca-cm-kg.ai/events/CSE/ATC"
  },
  {
   "for": "the halt flag",
   "source": "https://iiroc.mediaroom.com/index.php?s=2429&l=100"
  },
  {
   "for": "the auditor",
   "source": "https://thecse.com/listings/aterra-metals-inc/"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.ca-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.ca-cm-kg.ai/record/CSE/ATC"
  }
 ],
 "title": "ATERRA Metals Inc. (ATC) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}