The page is the record's research on the issuer — no analyst, no rating, no view. # MITSUI MATSUSHIMA HOLDINGS CO.,LTD. (Prime Market: 1518) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing The issuer is MITSUI MATSUSHIMA HOLDINGS CO.,LTD., listed on the Prime Market under ticker 1518. The ISIN is not on the record. The LEI is not on the record. The security type is Corporate, the segment is not on the record, the sector is 3800 Other Products, and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted. ## The disclosure read The record holds 16 filings in the window 2025-11-06 to 2026-11-06, across 12 filing days. By type, the record holds 3 ad hoc, 8 corporate news, 3 regulatory filing and 2 results filings. The median gap between filing days is 26 days. The latest filing is dated 2026-07-22 and is of type ad hoc; it is 107 days before the record date of 2026-11-06. The exchange median for Prime Market is 29.0 days cadence, 10 filings and 70.0 days latency across 1557 issuers. The issuer's cadence of 26 days is below that median, its filing count of 16 is above it, and its latency of 107 days is above it. The sector median for 3800 Other Products is 67.5 days cadence, 7.0 filings and 92.5 days latency across 104 issuers. The issuer's cadence is below that median, its filing count is above it, and its latency is above it. ## 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 this register has no lifecycle type map yet. ## Events and halts The listing, delisting, name change, domicile change and segment move lines are not on the record, as this register has no lifecycle type map yet. The issuer is listed and not halted. ## Orderability The client category Qualified Institutional Investors has no determinable outcome, as the rule states a product scope and the subject's record carries no instrument class to place within it. The signal is null. 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. ## Open research No openly published research notes were found on the record. ## 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 vintage is not sealed. 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/1518 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YBV8 (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1518 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/1518 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp