Nanjing Julong Science & Technology CO.(SZ:300644) Zheng Quan Zhi Xing·2025-06-04 08:13Group 1 - The company, Nanjing Julong Technology Co., Ltd., has received a notice from Changcheng Securities regarding the change of the designated sponsor representative for the ongoing supervision of its convertible bond issuance project for 2023 [1][2] - The original sponsor representative, Zhang Yandong, has left due to personal reasons, and Qiao Yingying has been appointed to continue the supervision work [1][2] - The new sponsor representatives for the project are Hu Genghua and Qiao Yingying, with the supervision period lasting until the obligations set by the China Securities Regulatory Commission and Shenzhen Stock Exchange are fulfilled [2] Group 2 - Qiao Yingying holds a master's degree, is a registered accountant, and currently works in the investment banking division of Changcheng Securities [4] - She has participated in the 2023 convertible bond issuance project for Nanjing Julong and has a good record in compliance with relevant regulations [4]