The page is the record's research on the issuer — no analyst, no rating, no view. # CORNERSTONE TEC (GEM: 08391) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is CORNERSTONE TEC, listed on the GEM exchange of HK under ticker 08391, with ISIN KYG2423S1066. The LEI is not on the record, because the ISIN is not in the GLEIF mapping file and no name route is available on this node. Its security type is Corporate. Segment, sector and jurisdiction are not on the record. Its listing status is listed, not halted. ## The disclosure read The record holds 48 filings in the twelve months to 2026-11-04, across 38 filing days. The median gap between filing days is 7 days. Latency from the latest filing to the record date is 0 days. On GEM the median cadence gap is 10.0 days across 307 issuers, the median filings count is 39, and the median latency is 2.0 days. The sector peer median is not on the record. The latest filing is dated 2026-11-04 and is of type monthly return. ## Auditor The auditor of record is D & PARTNERS CPA LIMITED. Its location is not on the record. Auditor changes are not on the record, as the register has no lifecycle type map yet. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, as the 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 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 issuer's years are not sealed in the served record. The market vintage is not sealed. The live record began on 2026-09-12. Years 2021 through 2026 are sealed in the store but 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-GEM/08391 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/gem/2026/0831/2026083101973.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX-GEM/08391 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX-GEM/08391 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp