这家券商研究所所长，拟离职！

Group 1 - The core viewpoint of the article is the significant personnel change at AVIC Securities, with the departure of its research director Zou Runfang after over four years in the position [2][3][4] - Zou Runfang has a 16-year career in the securities industry, having worked at various firms including Everbright Securities and Tianfeng Securities, with a focus on the machinery and military industries [4][5] - AVIC Securities, established in October 2002, is the only securities company under a Chinese military central enterprise, with a registered capital of 7.328 billion yuan [4][5] Group 2 - The article highlights a trend of frequent personnel changes in brokerage research departments this year, with several star analysts moving to different firms or transitioning to buy-side roles or entrepreneurship [6][7] - The decline in commission rates due to public fund fee reforms has significantly impacted the revenue of research departments, leading to reduced salaries and accelerating talent mobility within the industry [8]