The page is the record's research on the issuer — no analyst, no rating, no view. # CHINA OILFIELD (Main Board: 02883) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing CHINA OILFIELD is listed on the Main Board of the Hong Kong exchange under ticker 02883, with ISIN CNE1000002P4. Its LEI is not on the record, as 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. Its listing status is listed, not halted. ## The disclosure read The record holds 124 filings in the twelve months to 2025-11-04 through 2026-11-04, across 54 filing days. The median gap between filing days is 5 days. The latest filing is dated 2026-11-03 and is a monthly return, one day before the record date of 2026-11-04. The exchange median cadence gap is 9.0 days, the exchange median filings count is 46.0 and the exchange median latency is 2.0 days, across 2472 issuers on the Main Board. The sector comparison is not on the record. ## Auditor The auditor of record is Ernst & Young, with its location not on the record. Auditor changes are not on the record, as this market's record does not carry them. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, as the index does not carry a lifecycle type for this market. The halt flag shows the issuer as listed, not halted. ## Orderability The outcome is not determinable for this issuer. 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 the chapter as of 2026-11-04. ## Coverage No research houses were found on the investor-relations pages read for this issuer. The count is 0. ## Open research No openly published research notes were found for this issuer. 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 market's 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/02883 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0414/2026041400342.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/02883 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/02883 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp