Group 1 - The core point of the announcement is the appointment of a new fund manager, Su Wenjie, for the Guangfa Resource Selected Stock Fund, while the previous manager, Sun Di, has left the position [1][3] - Su Wenjie has a significant background in investment research, having worked at Tianxiang Investment Consulting, Bank of China International Securities, and Harvest Fund Management before joining Guangfa Fund Management in April 2024 [1] - The Guangfa Resource Selected Stock Fund A was established on December 14, 2017, and the C class was established on September 24, 2020, with year-to-date returns of 4.64% and 4.44%, respectively, and cumulative returns since inception of 44.31% and -16.08% [1]