Mr. Yu Zhoujie, aged 23, was appointed as a non-executive director on 16 July 2020,the Chairman of the Board on 25 March 2021, the chairman of the nomination committee of the Company on 25 March 2021 and a member of the remuneration committee of the Company on 25 March 2021. Mr. Yu graduated from The Pennsylvania State University with a degree of Bachelor of Science. Prior to joining the Group, Mr. Yu occupied management roles in private companies in which he was responsible for the formulation of investment strategies, project acquisitions and portfolio management.