Zhong Guo Jing Ji Wang·2025-05-21 09:07Group 1 - The stock price of Sanwei Xinan (688489.SH) closed at 32.16 yuan, reflecting a decline of 2.49% and is currently in a state of breaking issue [1] - Sanwei Xinan was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on December 2, 2022, with an initial public offering of 19.14 million shares at a price of 78.89 yuan per share, raising a total of 1.509 billion yuan [1] - The actual net fundraising amount of Sanwei Xinan exceeded the original plan by 967.43 million yuan, with the original intended fundraising amount being 403.43 million yuan for product development and working capital [1] Group 2 - The company announced a stock bonus of 4.8 shares for every 10 shares held and a pre-tax dividend of 4.29 yuan, with the ex-dividend date on May 16, 2023, and the record date on May 15, 2023 [2]