The page is the record's research on the issuer — no analyst, no rating, no view. # SIRNAOMICS-B (Main Board: 02257) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is SIRNAOMICS-B, listed on the Main Board of the Hong Kong exchange under ticker 02257, with ISIN KYG2050P1028. 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. The security type is Corporate. The segment, sector and jurisdiction are not on the record. The listing status is listed, not halted. ## The disclosure read The record holds 56 filings in the twelve months from 2025-11-04 to 2026-11-04, across 42 filing days. The median gap between filing days is 6 days. The latest filing is dated 2026-11-04 and is a monthly return, which is 0 days before the record date of 2026-11-04. The median cadence gap for the Main Board is 9.0 days, the median filings count is 46.0, and the median latency is 2.0 days. The sector median is not on the record. ## Auditor The auditor of record is ZHONGHUI ANDA CPA Limited. Its location is not on the record. Auditor changes are not on the record, because the register has no lifecycle type map yet. ## Events and halts The record carries no listing, delisting, name change, domicile change or segment move lines, because 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 date 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. The count is 0. ## Open research No openly published research notes were found. The count is 0. ## 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's vintage is not sealed, and the market's earliest sealed date is not on the record. 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; 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/02257 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0424/2026042401328.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/02257 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/02257 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp