On May 13, 2024, the Board appointed Mr. Guangsheng Liu as the Co-Chief Executive Officer of TuanChe Limited, effective on May 13, 2024. Mr. Liu has served as a Senior Partner of Jingdong Medicine since December 2015. From December 2013 to December 2015, he served as the Chief Technology Officer of Beijing Dream Castle Information Technology Co.

Ltd. Mr. Deng also served as the Chief Technology Officer of Beijing Beisheng Tiandi Petroleum Technology Development Co. Ltd. from July 2008 to December 2013. Mr. Liu attended Inner Mongolia University of Finance and Economics and received his bachelor?s degree in Computer Science and Technology in 2008.