ST Calabash Brothers: Wholly-owned subsidiary Guangxi Weiwei Pharmaceutical Co., Ltd. has obtained the registration certificate for the Iibastin oral solution drug.

ST Calabash Brothers Announcement: Our wholly-owned subsidiary, Guangxi Weiwei Pharmaceutical Co., Ltd., recently received the "Drug Registration Certificate" for the Montelukast oral solution issued by the National Medical Products Administration. Montelukast oral solution is used for symptomatic treatment of allergic rhinitis with or without allergic conjunctivitis and chronic idiopathic urticaria.