The board of directors of Wanka Online Inc. announced that Mr. ZHENG Wei ("Mr. Zheng") has resigned as a non-executive Director with effect from 19 July 2023 in order to be more focused on his other job engagements. He will not hold any other posit ion with the Group after his resignation. The Board announced that Mr. YU Dingyi () ("Mr. Yu") has been appointed as an executive Director of the Company with effect from 19 July 2023.
Mr. Yu, aged 44, joined the Group in October 2022 as a vice president of finance and was appointed as the chief financial officer of the Group on 16 December 2022. He has over 22 years of experience in financial management. Prior to joining the Group, he served multiple positions in PetroChina Company Limited, a company listed on the Shanghai Stock Exchange (stock code: 601857) and the Stock Exchange (stock code: 857), from July 2000 to July 2014, with his last position as the director of finance department of PetroChinaTrading Company Limited. He served as the financial controller and a director of APUS Network Technology Co. Ltd. (), from September 2014 to October 2022 and from July 2019 to October 2022, respectively. Mr. Yu obtained a bachelor's degree in accounting from China University of Petroleum in July 2000. He also obtained a master's degree in finance from The Central University of
Finance and Economics () in September 2006. He is a member of the Association of Chartered Certified Accountants since April 2019.