N建发致上午收盘涨514.18%

Group 1 - N Jianfa Zhi (301584) was listed today, opening with a surge of 410.64%, and by the end of the morning session, the increase expanded to 514.18% with a trading volume of 34.9643 million shares and a turnover of 1.215 billion yuan, resulting in a turnover rate of 69.34% [2] - Three new stocks were listed today, with N Jianfa Zhi leading the gains at 514.18%, followed by N Lianhe Dong at 168.67% and N Jinhua at 147.99% [2] Group 2 - The company primarily engages in the direct sales and distribution of medical devices and provides centralized operation (SPD) services for medical consumables to end hospitals [3] - The total issuance volume for the company was 63.1933 million shares, with an online issuance volume of 20.8535 million shares, at an issuance price of 7.05 yuan per share, resulting in a price-to-earnings ratio of 13.29, compared to the industry average of 25.73 [3] - The company raised a total of 446 million yuan from the initial public offering, with the funds primarily allocated for working capital, information system upgrades, and centralized operation services for medical consumables [3]