Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Supplemental Announcement-Grant of Share Awards

(1) Grant of Share Awards; And(2) Exempted Connected Transactions-Grant of Share Awards to Connected Persons

Discloseable Transaction - Deemed Disposal Regarding Capital Injection in a Subsidiary

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Interim Results Announcement for the Six Months Ended 30 June 2024

Notice of Board Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Change of Company Secretary,Authorized Representative and Process Agent

Poll Results of the Annual General Meeting Held on Monday, 27 May 2024

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Proxy Form for the Annual General Meeting to Be Held on 27 May 2024 (or at any adjournment thereof)

Notice of Annual General Meeting

(1) Proposed Re-Election of Retiring Directors,(2) Proposed Re-Appointment of Auditor,(3) Proposed Granting of General Mandates to Issue and Repurchase Shares, And(4) Notice of Annual General Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

List of Directors and Their Roles and Functions

(1) Appointment of Executive Director; (2) Appointment of Independent Non-executive Director; And (3) Compliance with the Listing Rules

Annual Results Announcement for the Year Ended 31 December 2023

Notice of Board Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

List of Directors and Their Roles and Functions

(1) Resignation of Independent Non-executive Director and Change in Composition of Board Committees; and (2) Non-compliance with Listing Rules

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Arrangement of Electronic Dissemination of Corporate Communications

Arrangement of Electronic Dissemination of Corporate Communications

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Interim Results Announcement for the Six Months Ended 30 June 2023

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Notice of Board Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Poll Results of the Annual General Meeting Held on Wednesday, 31 May 2023

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Proxy Form for the Annual General Meeting to Be Held on 31 May 2023 (Or at Any Adjournment Thereof)

Notice of Annual General Meeting

(1) Proposed Re-Election of Retiring Directors,(2) Proposed Re-Appointment of Auditor,(3) Proposed Granting of General Mandates to Issue and Repurchase Shares, And(4) Notice of Annual General Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Annual Results Announcement for the Year Ended 31 December 2022

Notice of Board Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Terms of reference of the Remuneration Committee (the “Committee”) of the Board (the “Board”) of Directors (the “Directors”) of the Company

Poll Results of the Extraordinary General Meeting Held on Monday, 5 December 2022

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Proxy Form for the Extraordinary General Meeting to Be Held on 5 December 2022 (or at any adjournment thereof)

(1) Proposed Adoption of Share Award Scheme;(2) Proposed Amendments to Share Option Scheme;and(3) Notice of Extraordinary General Meeting

Notice of EGM

Voluntary Announcement-Investment Framework Agreement and Investment Agreement

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Proposed Adoption of Share Award Scheme and Proposed Amendments to Share Option Scheme

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

List of Directors and Their Roles and Functions

Appointment of Directors

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Interim Results Announcement for the Six Months Ended 30 June 2022

Notice of Board Meeting

Voluntary Announcement--Project Investment Agreement

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Next Day Disclosure Return (Equity issuer - changes in issued share capital and/or share buybacks)

Completion of Issue and Subscription of New Shares Under General Mandate

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Termination of Connected Transaction in Relation to Joint Venture

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Memorandum and Articles of Association of the Company

Poll Results of the Annual General Meeting Held on Tuesday, 31 May 2022

Framework Subscription Agreement in Relation to the Proposed Subscription

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Proxy Form for the Annual General Meeting to Be Held on 31 May 2022 (or at Any Adjournment Thereof)

Notice of Annual General Meeting

(1) Proposed Re-election of Retiring Directors,(2) Proposed Re-appointment of Auditor,(3) Proposed Granting of General Mandates to Issue And Repurchase Shares,(4) Proposed Amendments to the Memorandum And Articles of Association, And (5) Notice of Annual

Proposed Amendments to the Memorandum and Articles of Association of the Company

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Supplemental Announcement:Connected Transaction in Relation to Formation of Joint Venture

Connected Transaction Formation of Joint Venture

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Interim Results Announcement for the Six Months Ended 30 June 2021

Notice of Board Meeting

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2021

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2021

Poll Results of the Annual General Meeting Held on Monday, 31 May 2021

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2021

Notice of Annual General Meeting

Proxy Form for The Annual General Meeting to Be Held on 31 May 2021 (or at any adjournment thereof)

(1) Proposed Re-election of Retiring Directors,(2) Proposed Re-appointment of Auditor,(3) Proposed Granting of General Mandates to Issue and Repurchase Shares, and (4) Notice of Annual General Meeting

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2021

Annual Results Announcement for the Year Ended 31 December 2020

Discloseable Transaction Cooperation Arrangement

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 28 February 2021

List of Directors and Their Roles and Functions

Resignation of Non-executive Director

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2021

Voluntary Announcement-Change in Shareholding of Controlling Shareholder

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 December 2020

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 November 2020

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 October 2020

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended in 30 September 2020

Change of Company Website

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2020

Interim Results Announcement for the Six Months Ended 30 June 2020

Notice of Board Meeting

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2020

Voluntary Announcement - Business Update

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2020

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2020

Poll Results of the Annual General Meeting Held on Friday, 29 May 2020

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2020

(1) Proposed Re-election of Retiring Directors, (2) Proposed Re-appointment of Auditor, (3) Proposed Granting of General Mandates to Issue and Repurch

Poll Results of the Annual General Meeting Held on Friday, 29 May 2020

Notice of Annual General Meeting

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2020

Annual Results Announcement for the Year Ended 31 December 2019

Procedures for Shareholders to Propose a Person for Election As a Director

List of Directors and Their Roles and Functions

Terms of Reference of the Remuneration Committee

Terms of Reference of the Nomination Committee

Terms of Reference of the Audit Committee

Memorandum and Articles of Association of the Company

Announcement of Offer Price and Allotment Results

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Green Application Form

Global Offering

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