又一家头部基金公司，董事长变更！

Group 1 - The core point of the article is the appointment of Ye Cai as the new chairman of Invesco Great Wall Fund, with the previous chairman, Kang Le, no longer serving in that role [2][5] - Invesco Great Wall Fund was established on June 12, 2003, and is the first Sino-American joint venture fund management company in China [7] - As of the end of the second quarter, Invesco Great Wall Fund managed a non-monetary fund scale of 460.638 billion yuan, ranking 11th in the industry [2] Group 2 - Ye Cai has a Master's degree in Business Administration and has held various financial positions within China Huaneng Group and other companies [5][6] - Ye Cai officially obtained the fund practitioner qualification certificate on August 4, 2025, and was appointed as chairman of Invesco Great Wall Fund [6] - The fund industry has seen frequent changes in management, with 107 fund companies experiencing executive changes and a total of 243 executives changing roles as of August 5, 2025 [8]