1
List of Directors and their Role and Function
2021-12-28
2
Poll Results of Extraordinary General Meeting Held on 28 December 2021
2021-12-28
3
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 30 November 2021
2021-12-02
4
Notification Letter and Request Form to Non-registered Shareholders
2021-11-25
5
Notification Letter and Request Form to Registered Shareholders
2021-11-25
6
Reply Slip for Extraordinary General Meeting
2021-11-25
7
Proxy Form for Extraordinary General Meeting
2021-11-25
8
Notice of Extraordinary General Meeting
2021-11-25
9
(1) Proposed Appointment of Executive Director (2) Proposed Appointments of Non-Executive Directors (3) Proposed Re-Appointment of Supervisor And Notice of Extraordinary General Meeting
2021-11-25
10
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 October 2021
2021-11-01
11
Resignation of Company Secretary And Authorised Representative
2021-10-28
12
Resignation of Non-Executive Director And Proposed Appointment of Non-Executive Director
2021-10-28
13
Resignation of Executive Director And Proposed Appointment of Executive Director
2021-10-28
14
Proposed Re-Appointment of Supervisor
2021-10-28
15
2021 Third Quarterly Report
2021-10-28
16
Notice of Board Meeting
2021-10-11
17
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 30 September 2021
2021-10-05
18
Notification Letter and Request Form to Non-registered Shareholders
2021-09-23
19
Notification Letter and Request Form to Registered Shareholders
2021-09-23
20
Interim Report 2021
2021-09-23
21
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 August 2021
2021-09-01
22
Resignation of Non-Executive Director And Proposed Appointment of Non-Executive Director
2021-08-25
23
Interim Results Announcement For The Six Months Ended 30 June 2021
2021-08-25
24
2021 Half Year Results Presentation
2021-08-17
25
Notice of Board Meeting
2021-08-09
26
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 July 2021
2021-08-02
27
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 30 June 2021
2021-07-01
28
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 May 2021
2021-06-02
29
List of Directors and their Role and Function
2021-06-01
30
Results of Annual General Meeting And H Share Class Meeting Held on 1 June 2021
2021-06-01
31
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 30 April 2021
2021-05-06
32
List of Directors and their Role and Function
2021-04-28
33
Resignation of Chairman and Chief Executive Officer and Appointment of Chairman and Chief Executive Officer
2021-04-28
34
2021 First Quarterly Report
2021-04-28
35
Notification Letter and Request Form to Non-registered Shareholders
2021-04-14
36
Notification Letter and Request Form to Registered Shareholders
2021-04-14
37
Reply Slip for 2021 First H Share Class Meeting
2021-04-14
38
Proxy Form for 2021 First H Share Class Meeting
2021-04-14
39
Reply Slip for 2020 Annual General Meeting
2021-04-14
40
Proxy Form for 2020 Annual General Meeting
2021-04-14
41
Notice of 2021 First Class Meeting of the Holders of H Shares
2021-04-14
42
Notice of Annual General Meeting
2021-04-14
43
Proposed Profit Distribution Plan; Proposed Appointment of Auditors; Proposed Provision of Guarantees; Proposed Appointment of Independent Non-Executive Director; Notice of AGM and H Shares Class Meeting
2021-04-14
44
Notice of Board Meeting
2021-04-12
45
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 March 2021
2021-04-01
46
Replacement of Auditors
2021-03-24
47
PROVISIONS FOR ASSET IMPAIRMENT
2021-03-24
48
Resignation of Independent Non-Executive Director and Proposed Appointment of Independent Non-Executive Director
2021-03-24
49
Annual Results Announcement for The Year Ended 31 December 2020
2021-03-24
50
2020 Annual Results Presentation
2021-03-16
51
Notice of Board Meeting
2021-03-08
52
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 28 February 2021
2021-03-01
53
Strategic Guidance for 2021
2021-02-04
54
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 January 2021
2021-02-01
55
Monthly Return of Equity Issuer on Movements in Securities for The Month Ended 31 December 2020
2021-01-04
56
CCTV News: COSLProspector start drilling in the China South Sea
2015-07-09
57
CCTV news: underground "snake" - rotary steering drilling system and logging while drilling system
2015-06-03
58
Marine power dream of HYSY981
2015-06-03
59
CCTV news: HYSY981 will start first overseas deep-water operation
2015-06-03
60
CCTV news: China first 1500m drilling rig deliverd and started its way to the South China Sea for operation
2015-06-03
61
CCTV news: China first over 1000m mooring deep-water well drilling completed
2015-06-03