The page is the record's research on the issuer — no analyst, no rating, no view. # Open Up Group Inc. (Prime Market: 2154) — research page As of 2026-11-06 · jp-cm-kg · record version 1 ## Identity and listing Open Up Group Inc. is listed on the Prime Market under ticker 2154. The ISIN is not on the record, and neither is the LEI. The security type is Corporate, the sector is 9050 Services, and the 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 6 filings across 5 filing days in the twelve months to 2026-11-06. The median gap between filing days is 42.0 days. The latest filing is a prospectus dated 2026-08-06, which is 92 days before the record date. On the Prime Market the median cadence gap is 29.0 days, the median filings count is 10, and the median latency is 70.0 days across 1557 issuers. In the 9050 Services sector the median cadence gap is 44.5 days, the median filings count is 8, and the median latency is 84 days across 579 issuers. The filings by type are 2 ad hoc, 2 prospectus, 1 regulatory filing and 1 results. ## Auditor The auditor of record is EY新日本有限責任監査法人. Its location is not on the record. Auditor changes are not on the record. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, because the index carries no lifecycle type map for this register. The halt flag shows the issuer as listed, not halted. ## Orderability For 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 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 The issuer's own investor-relations page names 6 research houses: Ichiyoshi Research Institute Inc., Tachibana Securities Co., Ltd., Toyo Securities Co., Ltd., Mizuho Securities Co., Ltd., Pelham Smithers Associates Ltd., and UBS Securities Japan 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 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 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/2154 (the disclosure lines) - https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag) - https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WQCA (the auditor) - https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter) - https://www.openupgroup.co.jp/en/ir/analyst/ (coverage) - https://mcp.jp-cm-kg.ai/record/TSE-PRIME/2154 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/2154 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp