The page is the record's research on the issuer — no analyst, no rating, no view. # ICHIKEN Co.,Ltd. (Standard Market: 1847) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing ICHIKEN Co.,Ltd. is listed on the Standard Market under ticker 1847. The ISIN is not on the record, and the LEI is not on the record. The security type is Corporate and the segment is not on the record. The sector is 2050 Construction and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted. ## The disclosure read The record holds 7 filings across 4 filing days in the window 2025-11-06 to 2026-11-06, comprising 2 ad hoc, 3 regulatory filing and 2 results filings. The median gap between filing days is 77 days, against an exchange median of 67.5 days and a sector median of 40.0 days. The latest filing is dated 2026-06-26 and is of type ad hoc, which is 133 days before the record date of 2026-11-06. The exchange median latency is 107 days and the sector median latency is 106 days. The exchange median filing count is 7 and the sector median filing count is 7.5. ## Auditor The auditor of record is 太陽有限責任監査法人. The location of the auditor is not on the record. Auditor changes are not on the record, as this market's record does not carry them. ## Events and halts The record carries no listing, delisting, name change, domicile change or segment move lines, as no lifecycle type map is available for this register. The halt flag reads listed, not halted. ## Orderability For the client category Qualified Institutional Investors, the outcome is not determinable, because the rule states a product scope and the subject's record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, with the chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. The count is 0. ## Open research No openly published research notes were found on the record. The count is 0. ## Licensed 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. ## As-of depth The market's vintage is not sealed. No issuer years are sealed, and the market earliest sealed date and the live record start date are not on the record. ## Sources 7 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange) - https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction) - https://mcp.jp-cm-kg.ai/events/TSE-STANDARD/1847 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YD9X (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/1847 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-STANDARD/1847 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp