{
 "as_of": "2026-11-06",
 "cmr": "tw-cm-kg/XTAI/KYG022421088",
 "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# 世芯電子股份有限公司 (Taiwan Stock Exchange: KYG022421088) — research page\n\nAs of 2026-11-06 · tw-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is 世芯電子股份有限公司, listed on the Taiwan Stock Exchange under ticker KYG022421088, ISIN KYG022421088, LEI 529900HKE9RIY07SLX84. Its security type, segment, sector and jurisdiction are not on the record. The listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 0 filings in the window 2025-11-06 to 2026-11-06, across 0 filing days, and no filing type breakdown. The median gap between filing days is not on the record, and no latest filing date or latest filing type is on the record. Exchange peers on the Taiwan Stock Exchange number 1089 issuers, with a median of 0 filings, a median cadence gap not on the record and a median latency not on the record. The sector peer comparison for TW is not on the record.\n\n## Auditor\n\nThe auditor and its location are 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\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/tw/fsc-suitability-financial-consumer-protection-act-article-9/r1, with the chapter as of 2026-11-04.\n\n## Coverage\n\nThe field is read and no research houses were found on the issuer's investor-relations pages, so the count is 0.\n\n## Open research\n\nThe field is read and no openly published research notes were found, so the count is 0.\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 for this market. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record began is not on the record.\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://isin.twse.com.tw/isin/C_public.jsp?strMode=2 (identity.exchange)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://mcp.tw-cm-kg.ai/events/XTAI/KYG022421088 (the disclosure lines)\n- https://www.twse.com.tw/zh/page/trading/exchange/TWTAWU.html (the halt flag)\n- https://mcp.tw-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.tw-cm-kg.ai/record/XTAI/KYG022421088 (the record)\n",
 "market": "TW",
 "node": "tw-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": null,
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "the TW vintage is not sealed; the record is the live record as of 2026-11-06",
   "record_version": 1,
   "sealed": false
  },
  "auditor": {
   "auditor": {
    "market": "TW",
    "state": "not_on_record"
   },
   "auditor_firm_id": {
    "market": "TW",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "TW",
    "state": "not_on_record"
   },
   "changes": {
    "market": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "tw-cm-kg/XTAI/KYG022421088",
  "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": 1089,
     "median_cadence_gap_days": null,
     "median_filings": 0,
     "median_latency_days": null,
     "name": "Taiwan Stock Exchange"
    },
    "sector": {
     "market": "TW",
     "state": "not_on_record"
    }
   },
   "by_type": {},
   "cadence_median_gap_days": null,
   "filing_days": 0,
   "filings": 0,
   "latency_days": null,
   "latest": [],
   "latest_filing_date": null,
   "note": "no disclosure line on the record for this issuer in the window",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.tw-cm-kg.ai/events/XTAI/KYG022421088",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "TWSE ISIN lists (isin.twse.com.tw C_public.jsp strMode=2 TWSE / 4 TPEx), sections 股票 + 創新板, CFI ES*; full names from TWSE/TPEx company basic data; LEI = GLEIF exact ISIN map only",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://isin.twse.com.tw/isin/C_public.jsp?strMode=2",
    "state": "sourced",
    "value": "Taiwan Stock Exchange"
   },
   "isin": {
    "read_by": "TWSE ISIN lists (isin.twse.com.tw C_public.jsp strMode=2 TWSE / 4 TPEx), sections 股票 + 創新板, CFI ES*; full names from TWSE/TPEx company basic data; LEI = GLEIF exact ISIN map only",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://isin.twse.com.tw/isin/C_public.jsp?strMode=2",
    "state": "sourced",
    "value": "KYG022421088"
   },
   "jurisdiction": {
    "market": "TW",
    "state": "not_on_record"
   },
   "lei": {
    "read_by": "GLEIF ISIN-to-LEI mapping file (daily), LEI by exact ISIN",
    "read_date": "2026-11-08",
    "read_date_basis": "the field",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN KYG022421088)",
    "state": "sourced",
    "value": "529900HKE9RIY07SLX84"
   },
   "name": {
    "read_by": "TWSE ISIN lists (isin.twse.com.tw C_public.jsp strMode=2 TWSE / 4 TPEx), sections 股票 + 創新板, CFI ES*; full names from TWSE/TPEx company basic data; LEI = GLEIF exact ISIN map only",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://isin.twse.com.tw/isin/C_public.jsp?strMode=2",
    "state": "sourced",
    "value": "世芯電子股份有限公司"
   },
   "sector": {
    "market": "TW",
    "state": "not_on_record"
   },
   "security_type": {
    "market": "TW",
    "state": "not_on_record"
   },
   "segment": {
    "market": "TW",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "TWSE ISIN lists (isin.twse.com.tw C_public.jsp strMode=2 TWSE / 4 TPEx), sections 股票 + 創新板, CFI ES*; full names from TWSE/TPEx company basic data; LEI = GLEIF exact ISIN map only",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://isin.twse.com.tw/isin/C_public.jsp?strMode=2",
    "state": "sourced",
    "value": "KYG022421088"
   },
   "website": {
    "market": "TW",
    "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": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "TW",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "TW",
  "node": "tw-cm-kg",
  "numbers_hash": "sha256:47f2438ab0a6e9cf4e0ec448a0efabc5d1e0779df4b521da35efc190d233f565",
  "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.tw-cm-kg.ai/book/aio.json",
    "door": "https://mcp.tw-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/tw/fsc-suitability-financial-consumer-protection-act-article-9/r1",
   "section": "tw.aio.v6"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.tw-cm-kg.ai/record/XTAI/KYG022421088",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://www.twse.com.tw/zh/page/trading/exchange/TWTAWU.html",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:47f2438ab0a6e9cf4e0ec448a0efabc5d1e0779df4b521da35efc190d233f565",
 "path": "/tw/XTAI/KYG022421088",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is 世芯電子股份有限公司, listed on the Taiwan Stock Exchange under ticker KYG022421088, ISIN KYG022421088, LEI 529900HKE9RIY07SLX84. Its security type, segment, sector and jurisdiction are not on the record. The listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 0 filings in the window 2025-11-06 to 2026-11-06, across 0 filing days, and no filing type breakdown. The median gap between filing days is not on the record, and no latest filing date or latest filing type is on the record. Exchange peers on the Taiwan Stock Exchange number 1089 issuers, with a median of 0 filings, a median cadence gap not on the record and a median latency not on the record. The sector peer comparison for TW is not on the record.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor and its location are 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": "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/tw/fsc-suitability-financial-consumer-protection-act-article-9/r1, with the chapter as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "The field is read and no research houses were found on the issuer's investor-relations pages, so the count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "The field is read and no openly published research notes were found, so the count is 0.",
   "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 for this market. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record began is not on the record.",
   "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://isin.twse.com.tw/isin/C_public.jsp?strMode=2"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.tw-cm-kg.ai/events/XTAI/KYG022421088"
  },
  {
   "for": "the halt flag",
   "source": "https://www.twse.com.tw/zh/page/trading/exchange/TWTAWU.html"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.tw-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.tw-cm-kg.ai/record/XTAI/KYG022421088"
  }
 ],
 "title": "世芯電子股份有限公司 (KYG022421088) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}