The page is the record's research on the issuer — no analyst, no rating, no view. # CHINA OIL & GAS (Main Board: 00603) — research page As of 2026-11-04 · hk-cm-kg · record version 1 ## Identity and listing The issuer is CHINA OIL & GAS, listed on the Main Board of HKEX under ticker 00603, ISIN BMG2155W1010, LEI 52990063CVI7GDV4JZ06. Its security type is Corporate and its jurisdiction is Bermuda (BM). Segment and sector are not on the record. Its listing status is listed, not halted. ## The disclosure read The record holds 53 filings in the window 2025-11-04 to 2026-11-04, across 38 filing days. The median gap between filing days is 7 days. The latest filing is dated 2026-11-03, one day before the record date of 2026-11-04, and is a monthly return. The Main Board median gap between filing days is 9.0 days, the median filings per issuer is 46.0, and the median latency is 2.0 days. Sector peer figures are not on the record. ## Auditor The auditor of record is KPMG. Its location is not on the record. Auditor changes are not on the record. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record. The index does not carry a lifecycle type for this register. The halt flag reads 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 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 vintage is not sealed. No issuer years are sealed in the record. The market has no sealed earliest date, and 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 8 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://api.gleif.org/api/v1/lei-records/52990063CVI7GDV4JZ06 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.hk-cm-kg.ai/events/HKEX/00603 (the disclosure lines) - https://www.hkex.com.hk/eng/stat/smstat/dayquot/d261104e.htm (the halt flag) - https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0415/2026041500512.pdf (the auditor) - https://mcp.hk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.hk-cm-kg.ai/record/HKEX/00603 (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/hk/HKEX/00603 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp