Group 1 - Liu Ankun has resigned from his positions as fund manager for Rongtong Mingrui Mixed Fund and Rongtong Cross-Border Growth Flexible Allocation Mixed Fund [1][2] - Liu Ankun has a background as an analyst at Changjiang Securities from July 2013 to June 2015, and joined Rongtong Fund Management in June 2015, serving in various roles including financial industry researcher and fund manager [1] - Rongtong Mingrui Mixed Fund, established on April 18, 2023, has a year-to-date return of 28.72% and 28.17%, with a cumulative return since inception of 33.43% and 31.73%, and a total net value of 1.3343 yuan and 1.3173 yuan [1] - Rongtong Cross-Border Growth Flexible Allocation Mixed Fund, established on September 30, 2015, has a year-to-date return of 4.83%, with a cumulative return since inception of 95.30%, and a total net value of 1.9530 yuan [1] Group 2 - The announcement regarding the fund manager changes is based on the "Publicly Raised Securities Investment Fund Information Disclosure Management Measures" [2] - The new fund manager for Rongtong Cross-Border Growth Flexible Allocation Mixed Fund is He Long, with other co-managers including Min Wenqiang and Liu Lining [2] - The fund manager change for Rongtong Mingrui Mixed Fund is classified as a dismissal, while the change for Rongtong Cross-Border Growth Flexible Allocation Mixed Fund includes both a dismissal and an appointment [2]

Group 1 - Jiangsu Henghui Security Co., Ltd. is a global leader in safety protection brands, providing a one-stop professional hand protection solution across various applications such as cut resistance, cold protection, oil resistance, waterproofing, thermal insulation, and corrosion resistance [1] - Henghui Security's stock hit the daily limit down on April 7, indicating a significant decline in market confidence [1] - The financial report shows that Rongtong Fund's Rongtong Domestic Demand Driven Mixed A is among the top ten shareholders of Henghui Security, maintaining a holding ratio of 0.57% since last year's fourth quarter, with a year-to-date return of -4.28%, ranking 4348 out of 4592 in its category [1] Group 2 - The fund managers of Rongtong Domestic Demand Driven Mixed A are Fan Kun and Liu Ankun, both with extensive backgrounds in finance and investment [3][5] - Fan Kun has been with Rongtong Fund since July 2012, holding various positions including industry researcher and fund manager, currently serving as the deputy director of the research department [3][4] - Liu Ankun joined Rongtong Fund in June 2015, previously working as an analyst at Changjiang Securities, and currently manages multiple funds with a focus on flexible allocation strategies [5]