On 30 March 2020, the board of directors of Tong Ren Tang Technologies Co. Ltd. received resignation letters from Mr. Huang Ning and Mr. Wu Le Jun, informing the Board of their application for resignations from their positions as executive directors of the Company due to work changes. The resignations of Mr. Huang and Mr. Wu will take effect upon the new executive Directors being elected by the shareholders of the Company at the 2019 annual general meeting.