Securities Daily News On the evening of May 20,cryptogamebinance, Shangtai Technology issued an announcement stating that the company's board of directors recently received a request from Mr. Yao GuimingcryptogamebinanceIn his written resignation report, Mr. Yao Guiming applied to resign as a director of the second board of directors of the company due to personal work reasons, and also resigned as a member of the Strategy and Sustainable Development Committee of the board of directors. After resigning the above positions, Mr. Yao Guiming still holds other positions in the company.