雅葆轩：关于变更持续督导保荐代表人的公告

Group 1 - The core announcement is about the change of the sponsoring representatives for Yabo Xuan, which does not affect Guoyuan Securities' ongoing supervision of the company [2] - The new sponsoring representatives are Mr. Fan Junchen and Mr. Tang Yucheng [2] - The announcement was made on February 5th [2] Group 2 - Guoyuan Securities continues to be responsible for the company's ongoing supervision work despite the change [2] - The change in representatives is part of the company's governance structure [2] - The announcement was reported by Securities Daily [2]