The page is the record's research on the issuer — no analyst, no rating, no view. # OKUMURA CORPORATION (Prime Market: 1833) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing The issuer is OKUMURA CORPORATION, listed on the Prime Market under ticker 1833. Its ISIN is not on the record and it has no LEI on the record, so no GLEIF ISIN route is held. Its security type is Corporate and its segment is not on the record. Its sector is 2050 Construction and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted. ## The disclosure read The record holds 12 filings in the twelve months to 2026-11-06, across 7 filing days, by type: 2 ad hoc, 5 prospectus, 3 regulatory filing and 2 results. The median gap between filing days is 42.5 days. The latest filing is dated 2026-10-08 and is a prospectus, 29 days before the record date. The Prime Market median cadence gap is 29.0 days, the median filings is 10 and the median latency is 70.0 days across 1557 issuers. The 2050 Construction median cadence gap is 40.0 days, the median filings is 7.5 and the median latency is 106 days across 156 issuers. The issuer's cadence gap is above the exchange median and above the sector median. Its filings count is below the exchange median and below the sector median. Its latency is below the exchange median and below the sector median. ## Auditor The auditor of record is 有限責任監査法人トーマツ, and its location is not on the record. The record does not carry auditor changes for this register. ## Events and halts The record does not carry listing, delisting, name change, domicile change or segment move events for this register, as no lifecycle type map is held yet. The issuer is listed and not halted. ## Orderability The client category Qualified Institutional Investors has no determinable outcome, because the rule states a product scope and the record carries no instrument class to place within it. The signal is not given. 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 own investor-relations page. The count is 0. ## Open research No openly published research notes were found. 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 years for the issuer are sealed, the market's earliest sealed date is not on the record, and the live record began date 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/1833 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100Y95Z (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1833 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/1833 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp