Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 October 2025
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 September 2025
Interim Report 2025
Notification Letter and Request Form to Non-registered Shareholders
Notification Letter and Reply Form to Registered Shareholders
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2025
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2025
INSIDE INFORMATIONPOSITIVE PROFIT ALERT
DATE OF BOARD MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2025
TERMINATION OF COMPLIANCE ADVISER
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2025
POLL RESULTS OF THE ANNUAL GENERAL MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2025
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2025
Annual Report 2024
PROPOSED RE-ELECTION OF DIRECTORS, PROPOSED GRANTING OF GENERAL MANDATES TO REPURCHASE SHARES AND TO ISSUE SHARES AND NOTICE OF ANNUAL GENERAL MEETING
NOTICE OF ANNUAL GENERAL MEETING
FORM OF PROXY FOR THE ANNUAL GENERAL MEETING (THE "AGM") TO BE HELD ON FRIDAY, 20 JUNE 2025 AT 3:00 P.M.
2024 Environmental, Social and Governance Report
Notification Letter and Reply Form to Registered Shareholders
Notification Letter and Request Form to Non-registered Shareholders
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2025
ANNOUNCEMENT OF ANNUAL RESULTSFOR THE YEAR ENDED 31 DECEMBER 2024
DATE OF BOARD MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 28 February 2025
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2025
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 December 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 November 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 October 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 September 2024
Notification Letter and Request Form to Non-registered Shareholders
Notification Letter and Reply Form to Registered Shareholders
Interim Report 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2024
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2024(16
DATE OF BOARD MEETING
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS
RESIGNATION OF NON-EXECUTIVE DIRECTOR
INSIDE INFORMATION - REDUCTION IN PROFIT DUE TO IMPAIRMENT LOSSES ON PROPERTY, PLANT AND EQUIPMENT
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2024
POLL RESULTS OF THE ANNUAL GENERAL MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2024
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2024
Notification Letter and Request Form to Non-registered Shareholders
Notification Letter and Reply Form to Registered Shareholders
FORM OF PROXY FOR THE ANNUAL GENERAL MEETING (THE "AGM") TO BE HELD ON FRIDAY, 21 JUNE 2024 AT 3:00 P.M.
NOTICE OF ANNUAL GENERAL MEETING
PROPOSED RE-ELECTION OF DIRECTORS, PROPOSED GRANTING OF GENERAL MANDATES TO REPURCHASE SHARES AND TO ISSUE SHARES AND NOTICE OF ANNUAL GENERAL MEETING
2023 Environmental, Social and Governance Report
Annual Report 2023
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS
CHANGE OF CHAIRMAN, EXECUTIVE DIRECTORS, AUTHORISED REPRESENTATIVE AND CHANGE IN COMPOSITION OF BOARD COMMITTEES
Notification Letter to Non-Registered Shareholders - Arrangement for Electronic Dissemination of Corporate Communications and Request Form
Notification Letter to Registered Shareholders - New Arrangements for Dissemination of Corporate Communications
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2024
ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2023
DATE OF BOARD MEETING
INSIDE INFORMATION - POSITIVE PROFIT ALERT
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 29 February 2024
Exchanges Disciplinary Action against China Gas Industry Investment Holdings Co. Ltd. (Stock Code: 1940)
Exchanges Disciplinary Action against a Former Director of China Gas Industry Investment Holdings Co. Ltd. (Stock Code: 1940)
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2024
SUPPLEMENTAL ANNOUNCEMENT DISCLOSEABLE TRANSACTIONS
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 December 2023
DISCLOSEABLE TRANSACTIONS (1) SUPPLY AGREEMENT IN RESPECT OF AN AIR SEPARATION UNIT; AND (2) CONTRACTS IN RESPECT OF CONSTRUCTION AND INSTALLATION WORKS FOR THE TTG NEW DISTRICT PLANT
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 November 2023
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 October 2023
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 September 2023
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2023
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2023
DATE OF BOARD MEETING
POSITIVE PROFIT ALERT
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2023
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2023
SECOND AMENDED AND REATATED MEMORDUM OF ASSOCIATION AND ARITICLES OF ASSOCIATION
POLL RESULTS OF THE ANNUAL GENERAL MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2023
CHANGE OF ADDRESS OF PRINCIPAL PLACE OF BUSINESS IN HONG KONG
MONTHLY RETURN OF EQUITY ON MOVEMENTS IN SECURITES FOR THE MONTH ENDED 30 APRIL 2023
FORM OF PROXY FOR THE ANNUAL GENERAL MEETING (THE "AGM") TO BE HELD ON FRIDAY, 9 JUNE 2023 AT 3:00 P.M.
NOTICE OF ANNUAL GENERAL MEETING
PROPOSED RE-ELECTION OF DIRECTORS, PROPOSED GRANTING OF GENERAL MANDATES TO REPURCHASE SHARES AND TO ISSUE SHARES, PROPOSED AMENDMENTS TO EXISTING MEMORANDUM AND ARTICLES OF ASSOCIATION AND ADOPTION O...
2022 Environmental, Social and Governance Report
Notification Letter - Notice of Publication of 2022 Environmental, Social and Governance Report
Annual Report 2022
MonthlyReturnofEquityIssueronMovementsinSecuritiesfortheMonthEnded31March2023
ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2022 AND UPDATE ON EXPECTED TIMELINE FOR USE OF PROCEEDS
PROPOSED ADOPTION OF THE AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION
ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2022 AND UPDATE ON EXPECTED TIMELINE FOR USE OF PROCEEDS
DATE OF BOARD MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 28 February 2023
POSITIVE PROFIT ALERT
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2023
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS
ANNOUNCEMENT - CHANGE OF DIRECTOR
CHANGE OF COMPANY WEBSITE
WHITE APPLICATION FORM
POLL RESULT OF THE EXTRAORDINARY GENERAL MEETING HELD ON 6 JANUARY 2023
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2022
CLARIFICATION ANNOUNCEMENT IN RELATION TO CIRCULAR AND THE NOTICE OF EXTRAORDINARY GENERAL MEETING
Terms of Reference of the Remuneration Committee of the Board of Directors of the Company
POLL RESULT OF THE EXTRAORDINARY GENERAL MEETING HELD ON 29 DECEMBER 2022
DISCLOSEABLE AND CONNECTED TRANSACTION IN RELATION TO GAS PRODUCTS SUPPLY AGREEMENT (Multi-Files)
Form of proxy for use at the Extraordinary General Meeting to be held on Friday, 6 January 2023 and any adjournment thereof
NOTICE OF EXTRAORDINARY GENERAL MEETING
(1) DISCLOSEABLE AND CONNECTED TRANSACTION IN RELATION TO GAS PRODUCTS SUPPLY AGREEMENT; AND (2) NOTICE OF EXTRAORDINARY GENERAL MEETING
RENEWAL OF CONTINUING CONNECTED TRANSACTIONS (Multi-Files)
Form of proxy for use at the Extraordinary General Meeting to be held on 29 December 2022 and any adjournment thereof
NOTICE OF EXTRAORDINARY GENERAL MEETING
RENEWAL OF CONTINUING CONNECTED TRANSACTIONS AND NOTICE OF EXTRAORDINARY GENERAL MEETING
FURTHER DELAY IN DESPATCH OF CIRCULAR
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 November 2022
RENEWAL OF CONTINUING CONNECTED TRANSACTIONS
FURTHER DELAY IN DESPATCH OF CIRCULAR
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 October 2022
CHANGE OF COMPANY SECRETARY AND AUTHORISED REPRESENTATIVE
INSIDE INFORMATION - UPDATE ON LITIGATION IN RELATION TO MR. CHEN
CHANGE OF ADDRESS OF PRINCIPAL PLACE OF BUSINESS IN HONG KONG
FURTHER DELAY IN DESPATCH OF CIRCULAR
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 September 2022
Interim Report 2022
EXCHANGE NOTICE - RESUMPTION OF TRADING
FURTHER DELAY IN DESPATCH OF CIRCULAR
FULFILLMENT OF RESUMPTION GUIDANCE AND RESUMPTION OF TRADING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2022
NTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2022
CHANGE OF COMPANY SECRETARY AND AUTHORISED REPRESENTATIVE
POSITIVE PROFIT ALERT
(1) APPOINTMENT OF CHIEF FINANCIAL OFFICER; (2) CHANGE OF ADDRESS OF PRINCIPAL PLACE OF BUSINESS IN HONG KONG; AND (3) CHANGE OF ADDRESS OF HONG KONG BRANCH SHARE REGISTRAR AND TRANSFER OFFICE
FURTHER DELAY IN DESPATCH OF CIRCULAR
DATE OF BOARD MEETING
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2022
DELAY IN DESPATCH OF CIRCULAR
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2022
CHANGE OF COMPANY SECRETARY AND AUTHORISED REPRESENTATIVE
(1) CONTINUING CONNECTED TRANSACTION; AND (2) DISCLOSEABLE AND CONNECTED TRANSACTION IN RELATION TO GAS PRODUCTS SUPPLY AGREEMENT
QUARTERLY UPDATE ANNOUNCEMENT
POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 2 JUNE 2022
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2022
2021 Environmental, Social and Governance Report
2020 Environmental, Social and Governance Report
INSIDE INFORMATION RECEIPT OF WRIT OF SUMMONS
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2022
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS
POLL RESULT OF THE EXTRAORDINARY GENERAL MEETING AND REMOVAL OF DIRECTOR
CHANGE OF CHAIRMAN OF THE BOARD AND THE NOMINATION COMMITTEE
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS
NOTICE OF ANNUAL GENERAL MEETING
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