Mr. Fuzhang Yu has served as a director of the Company since July 25, 2023. Mr. Yu is a member of the Compensation Committee. Mr. Yu has served as Director of the Overseas Finance Department of Weichai Group since May 2023 and Vice Director from January 2023 to May 2023. Prior to that, Mr. Yu served as Chief Financial Officer of Shaanxi Hande Axle Co., Ltd, a leading commercial vehicle axle manufacturer in China from February 2021 to January 2023. From February 2019 to February 2021, Mr. Yu served as Chief Financial Officer of Weichai Ballard Co., Ltd ( Weichai Ballard ), a joint venture of Weichai Power and Ballard Power Systems Inc. Prior to his role at Weichai Ballard, Mr. Yu served in various leadership roles in the Finance Department at Weichai Power from January 2009 to February 2019. Mr. Yu earned his bachelor's degree in Management from Beijing Forestry University, China in 2009. Mr. Yu is a China certified public accountant. Mr. Yu serves on the Board as a Weichai designee. Mr. Yu brings to the Board extensive accounting experience as well as management experience through his roles at engine manufacturers.