Mr. Zeng Cheng, born in July 1980, is a shareholder representative Supervisor of the Company and a senior accountant. Mr. Zeng was the Manager of the Financial Department of Central Huijin and the Senior Deputy Manager of the Financial Department of China Investment Corporation. Mr. Zeng is currently the Senior Manager of the Financial Department of China Investment Corporation. Since July 2018, Mr. Zeng has been a shareholder representative Supervisor of the Company. Mr. Zeng holds a doctoral degree in accounting from the Research Institute for Fiscal Science of MOF (now known as Chinese Academy of Fiscal Sciences) and was qualified as a senior accountant, a Chartered Global Management Accountant (CGMA) and a Fellow of the Chartered Institute of Management Accountants (CIMA) and the Chartered Institute of Management Accountant (FCMA).