Announcement of Annual Equity Distribution Implementation in 2023
Announcement of the 2023 Profit Distribution Plan
Notice on the free transfer of state-owned shares between controlling shareholders and their co-actors to complete transfer registration
Prompt announcement on the free transfer and change of state-owned shares between controlling shareholders and their co-actors of more than 1%
2022 Annual Equity Distribution Implementation Notice
Announcement of the 2022 profit distribution plan
2021 Annual Equity Distribution Implementation Notice
Offshore Oil Development: Initial Public Offering of Restricted Shares, Listing and Circulation Announcement
Announcement on the listing and circulation of the initial public offering of restricted shares
China International Finance Corporation's inspection opinion on the listing and circulation of CNOOC Energy Development Co., Ltd.'s initial public offering of restricted shares
Announcement of the 2021 profit distribution plan
Offshore Oil Development: 2020 Annual Equity Distribution Implementation Notice
Offshore Oil Development: Announcement of 2020 Profit Distribution Plan
Offshore Oil Development: 2019 Annual Equity Distribution Implementation Notice
Offshore Oil Development: Announcement of 2019 Profit Distribution Plan
Offshore Oil Development: Initial Public Offering of A-Shares Listing Announcement and Financial Statements for the First Quarter of 2019
Offshore Oil Development: Announcement of the results of the initial public offering of A-shares
Offshore Oil Development: Announcement of preliminary placement results and online winning results of the offline issuance of A-shares for the initial public offering
Offshore Oil Development: Announcement on Online Subscription Status and Winning Rate for the Initial Public Offering of A-Shares
Offshore Oil Development: Initial Public Offering of A-Shares Issuance Announcement
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