Group 1 - N Jianfa Zhi (301584) was listed today, opening with a surge of 410.64%, and closing with an increase of 418.58%, with a total trading volume of 41.9468 million shares and a turnover of 1.477 billion yuan, resulting in a turnover rate of 83.19% [2] - The company primarily engages in the direct sales and distribution of medical devices and provides centralized operation services for medical consumables to terminal hospitals [3] - The total issuance volume for this IPO was 63.1933 million shares, with an online issuance volume of 20.8535 million shares, priced at 7.05 yuan per share, and an issuance P/E ratio of 13.29, compared to the industry average P/E ratio of 25.73 [3] Group 2 - The final online subscription rate for the IPO was 0.0198472227%, and the total fundraising amount was 446 million yuan, primarily allocated for working capital, information system upgrades, and centralized operation service projects for medical consumables [3] - Other newly listed stocks today included N Lianhe Dong (301656), which rose by 147.60% with a turnover rate of 74.57%, and N Jinhua (920015), which increased by 133.00% with a turnover rate of 91.23% [2][3]

Core Insights - Three companies have recently been listed on different stock exchanges, with their respective issuance prices and price-earnings ratios provided [1][2][3][4]. Group 1: Company Listings - Jianfa Zhixin was listed on the Shenzhen Stock Exchange's ChiNext with a stock code of 301584, an issuance price of 7.05 CNY per share, and a price-earnings ratio of 13.29 [2]. - United Power was listed on the Shenzhen Stock Exchange's ChiNext with a stock code of 301656, an issuance price of 12.48 CNY per share, and a price-earnings ratio of 32.87 [3]. - Jinhua New Materials was listed on the Beijing Stock Exchange with a stock code of 920015, an issuance price of 18.15 CNY per share, and a price-earnings ratio of 11.95 [4]. Group 2: Company Profiles - Jianfa Zhixin specializes in the direct sales and distribution of medical devices and provides centralized operation services for medical consumables to hospitals [2]. - United Power aims to be a global leader in intelligent electric vehicle components and solutions, focusing on core components of power systems such as electric drive systems and power supply systems [3]. - Jinhua New Materials is engaged in the research, production, and sales of ketoxime series fine chemicals [5].