The page is the record's research on the issuer — no analyst, no rating, no view. # VIVA BIOTECH (Main Board: 01873) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is VIVA BIOTECH, listed on the Main Board of HKEX under ticker 01873, with ISIN KYG9390W1015. 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 issuer is listed and not halted. ## The disclosure read The record holds 65 filings in the twelve months to 2026-11-04, across 52 filing days. The median gap between filing days is 3 days. The median latency from the latest filing to the record date is 0 days, against a Main Board median of 2.0 days across 2472 issuers. The Main Board median cadence gap is 9.0 days and the median filings count is 46.0. Sector peer figures are not on the record for HK. The latest filing is dated 2026-11-04 and is a monthly return. ## Auditor The auditor of record is Ernst & Young. 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 The listing, delisting, name change, domicile change and segment move lines are not on the record, as the register has no lifecycle type map yet. The record holds the issuer as listed and not halted. ## Orderability The outcome cannot be determined. 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, and the chapter is as of 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 on the record. 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 No years for the issuer are sealed in the vintage. The market's vintage is not sealed, and no earliest sealed date is recorded. 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/01873 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0422/2026042200404.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/01873 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/01873 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp