Group 1 - Company appointed Xu Hong as an assistant fund manager for the Guotai Haitong Anyue Bond Fund and Guotai Haitong Anyu Short-Duration Bond Fund, effective immediately [1][3] - Xu Hong holds a master's degree in aerospace engineering from Shanghai Jiao Tong University and has 2 years of experience in the securities industry [1][4] - Xu's previous roles include business manager in the financial department at Nanjing Bank and assistant fund manager in the fixed income department at Guotai Haitong Securities [1][4] Group 2 - Company appointed Tian Yuan as an assistant fund manager for the Guotai Haitong Xinyue Bond Fund, Guotai Haitong Xinxuan Three-Month Holding Period Bond Fund, and Guotai Haitong Xinyi Bond Fund, effective immediately [2][3] - Tian Yuan holds a master's degree in finance from the University of Illinois Urbana-Champaign and has 9 years of experience in the securities industry [2][4] - Tian's previous roles include assistant researcher and researcher in the equity research department at Guotai Haitong Securities and assistant fund manager in the public fixed income department [2][4]