China Sinostar Group Company Limited (stock code: 485) issued a supplemental announcement regarding the change of its independent non-executive director and board committee composition following an earlier notice dated December 1, 2025. According to the latest update, the newly appointed director, Ms. Liu, has confirmed her independence in accordance with relevant Listing Rules, clarified that she holds no financial or other interests in the business of the Group, and has no connection with any core connected person of the company. All other information in the previous announcement remains unchanged.