刚刚！捐4.5亿元股票

Group 1 - The core point of the article is that the actual controller of Dongfang Caifu plans to donate 20 million shares of the company to Shanghai Jiao Tong University to support educational development and talent cultivation [1] - After the donation, the actual controller will hold 3.042 billion shares, representing 19.25% of the company, maintaining the position as the largest shareholder [3][4] - As of February 26, the stock price of Dongfang Caifu was 22.5 yuan per share, giving the donated shares a market value of 450 million yuan [3][4] Group 2 - The actual controller, who enrolled in Shanghai Jiao Tong University in 1989, has shown exceptional vitality and leadership skills during his university years [3] - The Shanghai Jiao Tong University Education Development Foundation was established in 2001 to manage donations and promote the development of the university's educational endeavors [3]