The page is the record's research on the issuer — no analyst, no rating, no view. # PROSPEROUS IND (Main Board: 01731) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is PROSPEROUS IND, listed on the Main Board under ticker 01731. Its ISIN is KYG7283E1052 and its LEI is not on the record, because the ISIN is not in the GLEIF mapping file on this node. Its security type is Corporate, its segment, sector and jurisdiction are not on the record, and its listing status is listed, not halted. ## The disclosure read The record holds 41 filings across 27 filing days in the window 2025-11-04 to 2026-11-04. The median gap between filing days is 12.0 days. The latest filing is a monthly return dated 2026-11-02, which is 2 days before the record date of 2026-11-04. The exchange median gap is 9.0 days and the exchange median latency is 2.0 days, and the exchange median filings is 46.0 across 2472 issuers. The sector median is not on the record. ## Auditor The auditor of record is Ernst & Young, and its location is not on the record. Auditor changes are not on the record, because this register has no lifecycle type map yet. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, because this register has no lifecycle type map yet. The halt flag shows listed, not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/hk/suitability-sfc-code-of-conduct-paragraph-5-2/r1, with chapter as-of date 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. ## 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 for this market. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but are not served as of a date, and the as-of door answers not_sealed. ## Sources 6 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.hkex.com.hk/eng/services/trading/securities/securitieslists/ListOfSecurities.xlsx (identity.exchange) - https://mcp.hk-cm-kg.ai/events/HKEX/01731 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042903543.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/01731 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/01731 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp