{
 "as_of": "2026-11-06",
 "cmr": "uk-cm-kg/LSE/DPLM",
 "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# DIPLOMA PLC (LSE Main Market: DPLM) — research page\n\nAs of 2026-11-06 · uk-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is DIPLOMA PLC, listed on LSE Main Market under ticker DPLM, with ISIN GB0001826634 and LEI 2138008OGI7VYG8FGR19. Its security type is Corporate, its segment is SET1, its sector is Industrial Support Services [502050], and its jurisdiction is England and Wales (Companies House jurisdiction field). Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 37 filings on 33 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 6.5 days. The latest filing is dated 2026-10-23 and is of type early_warning, 14 days before the record date of 2026-11-06. The exchange median is 4 days for cadence gap, 29.0 filings and 3 days latency across 892 issuers. The sector median is 6.0 days for cadence gap, 37.5 filings and 4.0 days latency across 74 issuers.\n\n## Auditor\n\nThe auditor of record is PricewaterhouseCoopers LLP. Its location is not on the record. Auditor changes are not on the record, because the market's register has no lifecycle type map yet.\n\n## Events and halts\n\nListing, delisting, name change, domicile change and segment move are not on the record, because the market's register has no lifecycle type map yet. The halt flag is listed, not halted.\n\n## Orderability\n\nFor the elective professional client category, the signal is ACM-200 and the outcome is determinable. For the eligible counterparty category, the signal is ACM-200 and the outcome is determinable. The rule version is acm-68000/uk/product-governance-fca-prod-sourcebook/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 market's vintage is not sealed, and no issuer years are sealed. The live record began on 2026-09-11. The years 2021 through 2026 are sealed in the store but not served as of a date, and 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://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (identity.exchange)\n- https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/DPLM (identity.isin)\n- https://find-and-update.company-information.service.gov.uk/company/03899848 (identity.jurisdiction)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://www.londonstockexchange.com/stock/DPLM/diploma-plc/company-page (identity.sector)\n- https://mcp.uk-cm-kg.ai/events/LSE/DPLM (the disclosure lines)\n- https://marketsecurities.fca.org.uk/officiallist (the halt flag)\n- https://www.diplomaplc.com/media/dgqhbpca/diploma_ar20_full.pdf (the auditor)\n- https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.uk-cm-kg.ai/record/LSE/DPLM (the record)\n",
 "market": "UK",
 "node": "uk-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": "2026-09-11",
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "6 years are sealed in the UK 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": "Tavily regex",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.diplomaplc.com/media/dgqhbpca/diploma_ar20_full.pdf",
    "state": "confirmed",
    "value": "PricewaterhouseCoopers LLP"
   },
   "auditor_firm_id": {
    "market": "UK",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "UK",
    "state": "not_on_record"
   },
   "changes": {
    "market": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "uk-cm-kg/LSE/DPLM",
  "coverage": {
   "note": "the coverage field has not been read for this issuer",
   "state": "not_read"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 892,
     "median_cadence_gap_days": 4,
     "median_filings": 29,
     "median_latency_days": 3,
     "name": "LSE Main Market"
    },
    "sector": {
     "issuers": 74,
     "median_cadence_gap_days": 6,
     "median_filings": 37.5,
     "median_latency_days": 4,
     "name": "Industrial Support Services [502050]"
    }
   },
   "by_type": {
    "agm_record_date": 1,
    "ch_accounts_filed": 1,
    "ch_capital": 1,
    "ch_confirmation_statement": 1,
    "ch_officer_change": 4,
    "ch_resolution": 1,
    "corporate_action": 2,
    "director_dealing": 11,
    "early_warning": 7,
    "financial_statement": 5,
    "regulatory_announcement": 3
   },
   "cadence_median_gap_days": 6.5,
   "filing_days": 33,
   "filings": 37,
   "latency_days": 14,
   "latest": [
    {
     "category": null,
     "date": "2026-10-23",
     "source": "https://www.investegate.co.uk/announcement/rns/diploma--dplm/holding-s-in-company/9839723",
     "title": "Holding(s) in Company",
     "type": "early_warning"
    },
    {
     "category": null,
     "date": "2026-07-20",
     "source": "https://www.investegate.co.uk/announcement/rns/diploma--dplm/director-pdmr-shareholding/9677024",
     "title": "Director/PDMR Shareholding",
     "type": "director_dealing"
    },
    {
     "category": null,
     "date": "2026-07-16",
     "source": "https://www.investegate.co.uk/announcement/rns/diploma--dplm/q3-trading-update-/9671242",
     "title": "Q3 Trading Update",
     "type": "financial_statement"
    },
    {
     "category": null,
     "date": "2026-07-15",
     "source": "https://find-and-update.company-information.service.gov.uk/company/03899848/filing-history/MzUzMjkyMTY1NGFkaXF6a2N4/document?format=pdf&download=0",
     "title": "termination director company with name termination date — Geraldine Claire Huse; 2026-07-15",
     "type": "ch_officer_change"
    },
    {
     "category": null,
     "date": "2026-07-03",
     "source": "https://www.investegate.co.uk/announcement/rns/diploma--dplm/change-of-director-responsibilities-/9652608",
     "title": "Change of Director responsibilities",
     "type": "regulatory_announcement"
    }
   ],
   "latest_filing_date": "2026-10-23",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.uk-cm-kg.ai/events/LSE/DPLM",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "LSE price explorer (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (price-explorer feed api.londonstockexchange.com/api/v1/components/refresh, markets=MAINMARKET, categories=EQUITY, showonlylse=true)",
    "state": "sourced",
    "value": "LSE Main Market"
   },
   "isin": {
    "read_by": "LSE instrument reference record (exchange site)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/DPLM",
    "state": "confirmed",
    "value": "GB0001826634"
   },
   "jurisdiction": {
    "read_by": "Companies House REST API (company profile) (jurisdiction field)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://find-and-update.company-information.service.gov.uk/company/03899848",
    "state": "confirmed",
    "value": "England and Wales (Companies House jurisdiction field)"
   },
   "lei": {
    "read_by": "GLEIF ISIN-to-LEI mapping file (daily), LEI by exact ISIN",
    "read_date": "2026-11-09",
    "read_date_basis": "the field",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN GB0001826634)",
    "state": "sourced",
    "value": "2138008OGI7VYG8FGR19"
   },
   "name": {
    "read_by": "LSE price explorer (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (price-explorer feed api.londonstockexchange.com/api/v1/components/refresh, markets=MAINMARKET, categories=EQUITY, showonlylse=true)",
    "state": "sourced",
    "value": "DIPLOMA PLC"
   },
   "sector": {
    "read_by": "LSE issuer profile (exchange site)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/stock/DPLM/diploma-plc/company-page",
    "state": "sourced",
    "value": "Industrial Support Services [502050]"
   },
   "security_type": {
    "read_by": "LSE price explorer (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (price-explorer feed api.londonstockexchange.com/api/v1/components/refresh, markets=MAINMARKET, categories=EQUITY, showonlylse=true)",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "read_by": "LSE price explorer (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (price-explorer feed api.londonstockexchange.com/api/v1/components/refresh, markets=MAINMARKET, categories=EQUITY, showonlylse=true)",
    "state": "sourced",
    "value": "SET1"
   },
   "ticker": {
    "read_by": "LSE price explorer (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (price-explorer feed api.londonstockexchange.com/api/v1/components/refresh, markets=MAINMARKET, categories=EQUITY, showonlylse=true)",
    "state": "sourced",
    "value": "DPLM"
   },
   "website": {
    "read_by": "LSE issuer profile (exchange site)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.londonstockexchange.com/stock/DPLM/diploma-plc/company-page",
    "state": "sourced",
    "value": "http://www.diplomaplc.com"
   }
  },
  "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": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "UK",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "UK",
  "node": "uk-cm-kg",
  "numbers_hash": "sha256:038b9b578e027600284d0a86477491160a011aa5a69ae350687038b11a3b4d96",
  "open_research": {
   "rows": [],
   "state": "not_read"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [
    "elective professional client",
    "eligible counterparty"
   ],
   "outcomes": {
    "elective professional client": {
     "determinable": true,
     "signal": "ACM-200"
    },
    "eligible counterparty": {
     "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.uk-cm-kg.ai/book/aio.json",
    "door": "https://mcp.uk-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "rule_version": "acm-68000/uk/product-governance-fca-prod-sourcebook/r1",
   "section": "uk.aio.v16"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.uk-cm-kg.ai/record/LSE/DPLM",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-09",
   "source": "https://marketsecurities.fca.org.uk/officiallist",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:038b9b578e027600284d0a86477491160a011aa5a69ae350687038b11a3b4d96",
 "path": "/uk/LSE/DPLM",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is DIPLOMA PLC, listed on LSE Main Market under ticker DPLM, with ISIN GB0001826634 and LEI 2138008OGI7VYG8FGR19. Its security type is Corporate, its segment is SET1, its sector is Industrial Support Services [502050], and its jurisdiction is England and Wales (Companies House jurisdiction field). Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 37 filings on 33 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 6.5 days. The latest filing is dated 2026-10-23 and is of type early_warning, 14 days before the record date of 2026-11-06. The exchange median is 4 days for cadence gap, 29.0 filings and 3 days latency across 892 issuers. The sector median is 6.0 days for cadence gap, 37.5 filings and 4.0 days latency across 74 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is PricewaterhouseCoopers LLP. Its location is not on the record. Auditor changes are not on the record, because the market's register has no lifecycle type map yet.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "Listing, delisting, name change, domicile change and segment move are not on the record, because the market's register has no lifecycle type map yet. The halt flag is listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "For the elective professional client category, the signal is ACM-200 and the outcome is determinable. For the eligible counterparty category, the signal is ACM-200 and the outcome is determinable. The rule version is acm-68000/uk/product-governance-fca-prod-sourcebook/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 market's vintage is not sealed, and no issuer years are sealed. The live record began on 2026-09-11. The years 2021 through 2026 are sealed in the store but not served as of a date, and 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://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer"
  },
  {
   "for": "identity.isin",
   "source": "https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/DPLM"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://find-and-update.company-information.service.gov.uk/company/03899848"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "identity.sector",
   "source": "https://www.londonstockexchange.com/stock/DPLM/diploma-plc/company-page"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.uk-cm-kg.ai/events/LSE/DPLM"
  },
  {
   "for": "the halt flag",
   "source": "https://marketsecurities.fca.org.uk/officiallist"
  },
  {
   "for": "the auditor",
   "source": "https://www.diplomaplc.com/media/dgqhbpca/diploma_ar20_full.pdf"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.uk-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.uk-cm-kg.ai/record/LSE/DPLM"
  }
 ],
 "title": "DIPLOMA PLC (DPLM) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}