Group 1 - The core announcement is about the resignation of fund manager Chen Ji from multiple funds managed by Dacheng Fund Management Co., Ltd. [1][3][4] - The Dacheng Zhongzheng Interbank Certificate of Deposit AAA Index 7-Day Holding Period fund has a year-to-date return of -0.09% and a cumulative net value of 1.0058 yuan as of November 27, 2025 [1][3]. - The Dacheng Dinghai Bi-Monthly Enjoy 60-Day Rolling Holding Short Bond fund has year-to-date returns of 1.16% and 0.98%, with cumulative net values of 1.1198 yuan and 1.1117 yuan [1][3]. - The Dacheng Zhiyi Bond Initiated fund has year-to-date returns of 2.98% and 2.63%, with cumulative net values of 1.0569 yuan and 1.0406 yuan [1][3]. - The Dacheng Tengyi Bond fund has year-to-date returns of 3.04% and 2.67%, with cumulative net values of 1.1498 yuan and 1.1370 yuan [2][4]. Group 2 - The funds mentioned are managed by Dacheng Fund Management Co., Ltd., and the changes in fund management are in accordance with relevant legal regulations [3][4]. - Chen Ji has previously held positions as a trader and trading supervisor at Yongying Fund Management Co., Ltd. and Huabao Securities Co., Ltd. [1]. - The funds are collectively managed by other fund managers, including He Panpan, following the resignation of Chen Ji [3][4].

Core Viewpoint - Dachen Fund announced the appointment of He Panpan as a new fund manager for two of its bond funds, indicating a strategic move to enhance management expertise and potentially improve fund performance [1][2] Group 1: Fund Performance - Dachen Dinhai Shuangyue Enjoy 60-Day Rolling Holding Short Bond A/C, established on March 22, 2022, has a year-to-date return of 0.94% and 0.78%, with a cumulative return since inception of 11.82% and 11.02%, and a cumulative net value of 1.1174 yuan and 1.1095 yuan [1] - Dachen Tengyi Bond A/C, established on April 14, 2023, has a year-to-date return of 2.97% and 2.64%, with a cumulative return since inception of 14.90% and 13.66%, and a cumulative net value of 1.1490 yuan and 1.1366 yuan [1] Group 2: Management Changes - He Panpan has been appointed as a new fund manager for both Dachen Dinhai Shuangyue Enjoy 60-Day Rolling Holding Short Bond and Dachen Tengyi Bond funds, bringing prior experience from Ping An Lishun and Jiaxing Bank [1][2] - The management team for Dachen Dinhai Shuangyue includes He Panpan and Chen Xin, while Dachen Tengyi Bond is co-managed by He Panpan, Chen Ji, and Chen Ran [2]