日联科技跌2.15% 2023年上市超募21亿

Group 1 - The stock price of Riheng Technology (688531.SH) fell by 2.15% to 67.80 yuan as of the market close [1] - Riheng Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on March 31, 2023, with an initial public offering of 19.85 million shares at a price of 152.38 yuan per share [1] - The highest price reached on the first trading day was 241.11 yuan, and the stock is currently in a state of decline [1] Group 2 - The total amount raised from the IPO was 302.50 million yuan, with a net amount of 273.08 million yuan, exceeding the original plan by 213.08 million yuan [1] - The company planned to raise 60 million yuan for projects including X-ray source industrialization, production base construction in Chongqing, R&D center establishment, and working capital [1] - The total issuance costs for the IPO were 29.42 million yuan (excluding tax), with underwriting fees amounting to 26.18 million yuan [1] Group 3 - Riheng Technology announced a dividend plan on May 31, 2024, proposing a stock bonus of 4.5 shares for every 10 shares held and a pre-tax dividend of 8 yuan [1] - A subsequent dividend plan was announced on July 4, 2025, proposing a stock bonus of 4.5 shares for every 10 shares held and a pre-tax dividend of 6 yuan [2]