The page is the record's research on the issuer — no analyst, no rating, no view. # ALSOK CO.,LTD. (Prime Market: 2331) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing The issuer is ALSOK CO.,LTD., listed on the Prime Market under ticker 2331. The ISIN is not on the record and the LEI is not on the record. The security type is Corporate. The segment is not on the record. The sector is 9050 Services. The jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted. ## The disclosure read The record holds 11 filings across 9 filing days in the window 2025-11-06 to 2026-11-06. By type, the record holds 2 ad hoc, 5 corporate news, 1 major holder, 2 regulatory filing and 1 results filing. The median gap between filing days is 26.0 days. The latest filing is dated 2026-10-14, a corporate news filing, 23 days before the record date of 2026-11-06. The Prime Market median is 1,557 issuers, 10 filings, a 29.0-day cadence gap and 70.0 days of latency. The 9050 Services median is 579 issuers, 8 filings, a 44.5-day cadence gap and 84 days of latency. ## Auditor The auditor of record is 太陽有限責任監査法人. Its location is not on the record. Auditor changes are not on the record. ## Events and halts The record does not carry listing, delisting, name change, domicile change or segment move entries for this register. The issuer is listed and not halted. ## Orderability For the Qualified Institutional Investors client category, the outcome is not determinable, because the rule states a product scope and the record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, with chapter as-of date 2026-11-04. ## Coverage The record holds seven research houses named on the issuer's investor-relations page: Daiwa Securities Co. Ltd., IwaiCosmo Securities Co.,Ltd., Mizuho Securities Co., Ltd., Morgan Stanley MUFG Securities Co., Ltd., Nomura Securities Co.,Ltd., OKASAN SECURITIES CO., LTD. and SBI SECURITIES Co.,Ltd. ## 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 market's vintage is not sealed. No sealed years hold the issuer, and no earliest sealed date or live-record start date is on the record. ## Sources 8 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/2331 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100Y7EC (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://www.alsok.co.jp/en/ir/stock/analyst.html (coverage) - https://mcp.jp-cm-kg.ai/record/TSE-PRIME/2331 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/2331 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp