联讯仪器、瑞尔竞达等4家公司IPO即将上会

Group 1 - Four companies are set to present their IPO applications, including Lianxun Instruments for the Sci-Tech Innovation Board, Gaote Electronics for the Growth Enterprise Market, and Ruier Jieda and Bangze Chuangke for the Beijing Stock Exchange [1] - Lianxun Instruments aims to raise the highest amount of 1.711 billion yuan, with funds allocated for the development and industrialization of next-generation optical communication testing equipment, as well as various other projects [1] - Gaote Electronics and Bangze Chuangke plan to raise 850 million yuan and 400 million yuan, respectively, with Gaote focusing on new energy battery management systems [3][5] Group 2 - Lianxun Instruments specializes in the research, manufacturing, sales, and service of electronic measurement instruments and semiconductor testing equipment [4] - Bangze Chuangke is engaged in the research, production, and sales of office and household electrical products, while Ruier Jieda focuses on the development and production of energy-efficient and environmentally friendly materials for iron-making blast furnaces [5] - The companies are distributed across various provinces, with one each from Anhui, Guangdong, Jiangsu, and Zhejiang [1]