The page is the record's research on the issuer — no analyst, no rating, no view. # CHINA ENV TEC (Main Board: 00646) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is CHINA ENV TEC, listed on the Main Board of HKEX under ticker 00646, with ISIN KYG2159B1115. 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. Security type is Corporate. Segment, sector and jurisdiction are not on the record. Listing status is listed, not halted. ## The disclosure read The record holds 43 filings in the twelve months to 2026-11-04, across 31 filing days. The median gap between filing days is 6.5 days. The exchange median gap is 9.0 days across 2472 issuers, and the issuer's gap is below that median. The latest filing is an announcement dated 2026-11-03, one day before the record date. The exchange median latency is 2.0 days. Sector medians are 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. ## Events and halts The record carries no delisting, domicile change, listing, name change or segment move lines, because no lifecycle type map exists for this register. 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, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's own investor-relations page. ## 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. 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/00646 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0429/2026042900631.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/00646 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/00646 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp