Stock code: 300759.SZ Stock code: 3759.HK 2 0 2 3 Third Quarterly Results October, 2023 Disclaimer The documents, opinions and materials presented in this presentation (the “Document”) have been prepared by Pharmaron Beijing Co., Ltd. (康龍化成(北京)新藥技術股份有限公司) (the “Company”) for use in presentationsbythe Companyanddoesnot constitutea recommendation regardingthesecuritiesof the Company.Youfullyunderstandthatthe Document isbeing madeavailable on aconfidentialbasisandsubjectto thefollowingprovisions. The contentso ...