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Note: the above data are from sina stock for reference only.

Announcement

Date Title
2022/03/30 FINAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2021
2022/03/17 NOTICE OF BOARD MEETING
2022/03/11 VOLUNTARY ANNOUNCEMENT - SUCCESSFUL RENEWAL OF THE INTEGRATED OILFIELD MANAGEMENT SERVICES PROJECT IN Chad
2022/03/04 Monthly Return of Equity Issuer on Movements in Securities
2022/02/09 Monthly Return of Equity Issuer on Movements in Securities
2022/01/19 STRATEGIC GUIDELINE FOR 2022
2022/01/19 Operational Update on the Fourth Quarter of 2021 and Outlook for the First Quarter of 2022
2022/01/05 Monthly Return of Equity Issuer on Movements in Securities
2021/12/31 VOLUNTARY ANNOUNCEMENT - Won the bid for a shale gas integrated drilling and testing engineering services project amount to approximately RMB500 million
2021/12/02 Monthly Return of Equity Issuer on Movements in Securities
2021/11/12 PARTIAL REPURCHASE OF THE NOTES
2021/11/03 Monthly Return of Equity Issuer on Movements in Securities
2021/10/11 Operational Update on the Third Quarter of 2021 and Outlook for the Fourth Quarter of 2021
2021/10/04 Monthly Return of Equity Issuer on Movements in Securities
2021/09/28 2021 Interim Report
2021/09/06 Monthly Return of Equity Issuer on Movements in Securities
2021/08/26 INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2021
2021/08/13 NOTICE OF BOARD MEETING
2021/08/12 Positive Profit Alert
2021/08/03 Monthly Return of Equity Issuer on Movements in Securities
  
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