The page is the record's research on the issuer — no analyst, no rating, no view. # YAHAGI CONSTRUCTION CO.,LTD. (Prime Market: 1870) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing The issuer is YAHAGI CONSTRUCTION CO.,LTD., listed on the Prime Market under ticker 1870. The ISIN is not on the record, and neither is the LEI, since no GLEIF record is registered for the issuer. Its security type is Corporate, its sector is 2050 Construction, and its jurisdiction is Japan (EDINET domestic filer). The segment is not on the record. The issuer is listed and not halted. ## The disclosure read The record holds 8 filings across 5 filing days in the twelve months to 2026-11-06. The median gap between filing days is 105.0 days. The latest filing is dated 2026-10-23, 14 days before the record date, and is of type prospectus. The Prime Market median cadence gap is 29.0 days, and the Prime Market median latency is 70.0 days across 1557 issuers. The 2050 Construction sector median cadence gap is 40.0 days, and its median latency is 106 days across 156 issuers. ## Auditor The auditor of record is 有限責任監査法人トーマツ. Its location is not on the record. Auditor changes are not on the record, as the market's register does not yet carry a lifecycle type map. ## Events and halts The listing, delisting, name change, domicile change and segment move lines are not on the record, as the market's register does not yet carry a lifecycle type map. The halt flag shows the issuer as listed, not halted. ## Orderability For the client category Qualified Institutional Investors, the outcome is not determinable. 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, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page, so the count is 0. ## Open research No openly published research notes were found, so 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, and 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. ## 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-PRIME/1870 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YEMP (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1870 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/1870 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp