噩耗！某A股公司创始人去世！

Core Viewpoint - The passing of Han Yuanzai, a significant figure in the company and one of its actual controllers, is expected to lead to changes in the company's control structure and will be handled according to relevant laws and regulations [2][12][15]. Group 1: Company Background - Zhejiang Dayuan Pump Industry Co., Ltd. is a well-known provider of civil water pumps with nearly 30 years of brand history and is a leading enterprise in the domestic shield pump industry [19]. - The company was officially listed on the Shanghai Stock Exchange main board in 2017 [19]. Group 2: Shareholding Structure - Han Yuanzai held 21,089,600 shares, accounting for 11.31% of the total share capital, and was one of five actual controllers of the company [3][13]. - The actual controllers include Han Yuanzai, Han Yuanping, Han Yuanfu, Wang Guoliang, and Xu Weijian, who are in a concerted action relationship [3][13]. Group 3: Recent Developments - Following Han Yuanzai's death, the company announced that his shares would be disposed of according to legal regulations, which may alter the composition of the actual controllers [15]. - On February 9, the company disclosed plans for Han Yuanzai and Xu Weijian to transfer up to 9.405 million shares, representing no more than 5.05% of the total share capital, to meet personal financial needs and optimize the shareholding structure [5][16].