宇邦新材：关于更换持续督导保荐代表人的公告

Core Viewpoint - The company, Yubang New Materials, has announced a change in the designated sponsor representative for its ongoing convertible bond issuance project, ensuring continuity in supervision and compliance [1]. Group 1 - Yubang New Materials received a notice from CITIC Securities regarding the change of the sponsor representative for its 2023 convertible bond issuance [1]. - The original sponsor representatives were Zhang Shiju and Li Pengfei, with Li Pengfei being replaced due to a job transfer [1]. - Mao Zhenyu has been appointed as the new representative to continue the supervision of the convertible bond project [1].