{
 "as_of": "2026-11-11",
 "cmr": "fi-cm-kg/XHEL/FI4000603345",
 "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# WISA Group Oyj (Nasdaq Helsinki: FI4000603345) — research page\n\nAs of 2026-11-11 · fi-cm-kg · record version 1\n\n## Identity and listing\n\nWISA Group Oyj is listed on Nasdaq Helsinki under ticker FI4000603345. Its ISIN is FI4000603345 and its LEI is 636700YPKFQBT89PU933. Security type, segment, sector and jurisdiction are not on the record. Listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 6 filings in the twelve months to 2026-11-11, on 3 filing days, all of type Major shareholder announcements. The median gap between filing days is 2.5 days. The latest filing is dated 2026-11-09, 2 days before the record date. On Nasdaq Helsinki, 151 issuers carry a median of 50 filings, a median cadence gap of 7 days and a median latency of 6.5 days. Sector peer figures are not on the record for this market.\n\n## Auditor\n\nThe auditor, its location and any auditor changes are not on the record.\n\n## Events and halts\n\nListing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag is listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable under acm-68000/fi/mifid-ii-product-governance/r1, as of 2026-11-04. The chapter's orderability section carries no client categories, so the outcome cannot name its client category.\n\n## Coverage\n\nNo research houses were found on the issuer's investor-relations pages read.\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 for this market is not sealed. No years of the issuer are sealed, and the live record began on a date not on the record.\n\n## Sources\n\n5 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://firds.esma.europa.eu/firds/ (identity.exchange)\n- https://mcp.fi-cm-kg.ai/events/XHEL/FI4000603345 (the disclosure lines)\n- https://api.news.eu.nasdaq.com/news/query.action?globalGroup=exchangeNotice&globalName=exchangeNewsFilterHEX|FirstNorthInformationHEX (the halt flag)\n- https://fi.eu-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.fi-cm-kg.ai/record/XHEL/FI4000603345 (the record)\n",
 "market": "FI",
 "node": "fi-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": null,
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "the FI vintage is not sealed; the record is the live record as of 2026-11-11",
   "record_version": 1,
   "sealed": false
  },
  "auditor": {
   "auditor": {
    "market": "FI",
    "state": "not_on_record"
   },
   "auditor_firm_id": {
    "market": "FI",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "FI",
    "state": "not_on_record"
   },
   "changes": {
    "market": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "fi-cm-kg/XHEL/FI4000603345",
  "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": 151,
     "median_cadence_gap_days": 7,
     "median_filings": 50,
     "median_latency_days": 6.5,
     "name": "Nasdaq Helsinki"
    },
    "sector": {
     "market": "FI",
     "state": "not_on_record"
    }
   },
   "by_type": {
    "Major shareholder announcements": 6
   },
   "cadence_median_gap_days": 2.5,
   "filing_days": 3,
   "filings": 6,
   "latency_days": 2,
   "latest": [
    {
     "category": "Major shareholder announcements",
     "date": "2026-11-09",
     "source": "https://view.news.eu.nasdaq.com/view?id=bb24aa734f8e338767a3c8a2751c9f85d&lang=en&src=listed",
     "title": "WISA Group Plc: Notification of change in holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act",
     "type": "Major shareholder announcements"
    },
    {
     "category": "Major shareholder announcements",
     "date": "2026-11-09",
     "source": "https://view.news.eu.nasdaq.com/view?id=b753cd28ed8cf89a51b652d5ca80bf6c4&lang=fi&src=listed",
     "title": "WISA Group Oyj: Arvopaperimarkkinalain 9 luvun 10 pykälän mukainen ilmoitus omistusosuuden muutoksesta",
     "type": "Major shareholder announcements"
    },
    {
     "category": "Major shareholder announcements",
     "date": "2026-11-06",
     "source": "https://view.news.eu.nasdaq.com/view?id=b73ba089cb622fe284eea50c58c2f75d2&lang=en&src=listed",
     "title": "WISA Group Plc: Notification of change in holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act",
     "type": "Major shareholder announcements"
    },
    {
     "category": "Major shareholder announcements",
     "date": "2026-11-06",
     "source": "https://view.news.eu.nasdaq.com/view?id=b2eb5ddb99f7fec6f63df670ce0eb54b7&lang=fi&src=listed",
     "title": "WISA Group Oyj: Arvopaperimarkkinalain 9 luvun 10 pykälän mukainen ilmoitus omistusosuuden muutoksesta",
     "type": "Major shareholder announcements"
    },
    {
     "category": "Major shareholder announcements",
     "date": "2026-11-04",
     "source": "https://view.news.eu.nasdaq.com/view?id=b5a9e9fd816b02d01a40dacb6b3b16664&lang=en&src=listed",
     "title": "WISA Group Plc: Notification of change in holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act",
     "type": "Major shareholder announcements"
    }
   ],
   "latest_filing_date": "2026-11-09",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.fi-cm-kg.ai/events/XHEL/FI4000603345",
   "window": {
    "from": "2025-11-11",
    "to": "2026-11-11"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "eu-sources/fi/roster.py (FIRDS https://registers.esma.europa.eu/solr/esma_registers_firds_files/select)",
    "read_date": "2026-11-11",
    "read_date_basis": "the record version as_of",
    "source": "https://firds.esma.europa.eu/firds/ (ESMA FIRDS FULINS_E 2026-11-07: FULINS_E_20261107_01of02.zip, FULINS_E_20261107_02of02.zip)",
    "state": "sourced",
    "value": "Nasdaq Helsinki"
   },
   "isin": {
    "read_by": "eu-sources/fi/roster.py (FIRDS https://registers.esma.europa.eu/solr/esma_registers_firds_files/select)",
    "read_date": "2026-11-11",
    "read_date_basis": "the record version as_of",
    "source": "https://firds.esma.europa.eu/firds/ (ESMA FIRDS FULINS_E 2026-11-07: FULINS_E_20261107_01of02.zip, FULINS_E_20261107_02of02.zip)",
    "state": "sourced",
    "value": "FI4000603345"
   },
   "jurisdiction": {
    "market": "FI",
    "state": "not_on_record"
   },
   "lei": {
    "read_by": "eu-sources/fi/roster.py (FIRDS https://registers.esma.europa.eu/solr/esma_registers_firds_files/select)",
    "read_date": "2026-11-11",
    "read_date_basis": "the record version as_of",
    "source": "https://firds.esma.europa.eu/firds/ (ESMA FIRDS FULINS_E 2026-11-07: FULINS_E_20261107_01of02.zip, FULINS_E_20261107_02of02.zip)",
    "state": "filled",
    "value": "636700YPKFQBT89PU933"
   },
   "name": {
    "read_by": "eu-sources/fi/roster.py (FIRDS https://registers.esma.europa.eu/solr/esma_registers_firds_files/select)",
    "read_date": "2026-11-11",
    "read_date_basis": "the record version as_of",
    "source": "https://firds.esma.europa.eu/firds/ (ESMA FIRDS FULINS_E 2026-11-07: FULINS_E_20261107_01of02.zip, FULINS_E_20261107_02of02.zip)",
    "state": "sourced",
    "value": "WISA Group Oyj"
   },
   "sector": {
    "market": "FI",
    "state": "not_on_record"
   },
   "security_type": {
    "market": "FI",
    "state": "not_on_record"
   },
   "segment": {
    "market": "FI",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "eu-sources/fi/roster.py (FIRDS https://registers.esma.europa.eu/solr/esma_registers_firds_files/select)",
    "read_date": "2026-11-11",
    "read_date_basis": "the record version as_of",
    "source": "https://firds.esma.europa.eu/firds/ (ESMA FIRDS FULINS_E 2026-11-07: FULINS_E_20261107_01of02.zip, FULINS_E_20261107_02of02.zip)",
    "state": "sourced",
    "value": "FI4000603345"
   },
   "website": {
    "market": "FI",
    "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": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "FI",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "FI",
  "node": "fi-cm-kg",
  "numbers_hash": "sha256:8f92edd05b6883086f109d702dd3f5390d226504947bcd31ee659dbdef8f91ad",
  "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://fi.eu-cm-kg.ai/book/aio.json",
    "door": "https://fi.eu-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/fi/mifid-ii-product-governance/r1",
   "section": "fi.aio.v5"
  },
  "record": {
   "as_of": "2026-11-11",
   "url": "https://mcp.fi-cm-kg.ai/record/XHEL/FI4000603345",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-12",
   "source": "https://api.news.eu.nasdaq.com/news/query.action?globalGroup=exchangeNotice&globalName=exchangeNewsFilterHEX|FirstNorthInformationHEX",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:8f92edd05b6883086f109d702dd3f5390d226504947bcd31ee659dbdef8f91ad",
 "path": "/fi/XHEL/FI4000603345",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "WISA Group Oyj is listed on Nasdaq Helsinki under ticker FI4000603345. Its ISIN is FI4000603345 and its LEI is 636700YPKFQBT89PU933. Security type, 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 6 filings in the twelve months to 2026-11-11, on 3 filing days, all of type Major shareholder announcements. The median gap between filing days is 2.5 days. The latest filing is dated 2026-11-09, 2 days before the record date. On Nasdaq Helsinki, 151 issuers carry a median of 50 filings, a median cadence gap of 7 days and a median latency of 6.5 days. Sector peer figures are not on the record for this market.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor, its location and any auditor changes are not on the record.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "Listing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag is listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable under acm-68000/fi/mifid-ii-product-governance/r1, as of 2026-11-04. The chapter's orderability section carries no client categories, so the outcome cannot name its client category.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's investor-relations pages read.",
   "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 for this market is not sealed. No years of the issuer are sealed, and the live record began on a date not on the record.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "5 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://firds.esma.europa.eu/firds/"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.fi-cm-kg.ai/events/XHEL/FI4000603345"
  },
  {
   "for": "the halt flag",
   "source": "https://api.news.eu.nasdaq.com/news/query.action?globalGroup=exchangeNotice&globalName=exchangeNewsFilterHEX|FirstNorthInformationHEX"
  },
  {
   "for": "the orderability chapter",
   "source": "https://fi.eu-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.fi-cm-kg.ai/record/XHEL/FI4000603345"
  }
 ],
 "title": "WISA Group Oyj (FI4000603345) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}