In (UNGC), UN Sustainable Development Goals and China’s National Plan on Implementation of the 2030 Agenda for Sustainable Development, the Environmental, Social and Governance Reporting Guide (HK-ESG) issued by Hong Kong Exchanges and Clearing Limited, the GRI Sustainability Reporting Standards (2016), ISO 26000:2010 - Guidance on social responsibility, etc., we summarized and disclosed the management approaches and actions, key performance data of our sustainability issues in the performance chapter based on materiality analysis, so as to present information about the performance of China Mobile comprehensively, objectively and accurately.