On Oct. 31, 2023, Shenzhen Chipscreen Biosciences Co., Ltd. (hereinafter referred to as "Chipscreen" and with stock code 688321.SH) received the "Drug Clinical Trial Approval Notice" issued by the National Medical Products Administration ("NMPA") through its wholly-owned subsidiary, Chengdu Chipscreen Pharmaceutical Co., Ltd. The notice grants approval for conducting clinical trials of CS32582 capsules in the treatment of psoriasis.