三一国际(00631.HK)：戚建辞任执行董事及董事会副主席

Group 1 - The core point of the article is the announcement of significant changes in the leadership of SANY International, including the resignation of key executives and the appointment of a new chairman [1] Group 2 - Qi Jian has resigned as Executive Director and Vice Chairman of the Board, effective October 31, 2025, but will continue to serve as CEO [1] - Liang Zaizhong has resigned as Chairman of the Board, effective October 31, 2025, while remaining an Executive Director [1] - Zhou Fuqi has been appointed as Executive Director and Chairman of the Board, effective October 31, 2025 [1]