Zhitong Finance App News, Jiaocheng Ultrasound (688392.SH) announced that as of March 31, 2024, the company had repurchased a total of 1,233,000 shares through the Shanghai Stock Exchange trading system, accounting for 1.07% of the company's total share capital. The highest price of the repurchase transaction was 57.18 yuan/share, the lowest price was 48.00 yuan/share, and the total amount of capital paid was RMB 67.7392 million (excluding transaction fees).