科马材料、南特科技等4家公司IPO即将上会

Group 1 - Four companies are scheduled for IPO meetings, including Jieka Co., Ltd. for the Sci-Tech Innovation Board, Fengbei Bio for the Shanghai Main Board, and Kema Materials and Nante Technology for the Beijing Stock Exchange [1][2] - Fengbei Bio plans to raise the most funds, with an expected amount of 750 million yuan, aimed at projects such as a new annual production of 300,000 tons of oleic acid methyl ester and 10,000 tons of industrial-grade mixed oil [1][3] - Jieka Co., Ltd. and Nante Technology are expected to raise 676 million yuan and 286 million yuan, respectively [1] Group 2 - Fengbei Bio's main business focuses on the comprehensive utilization of waste oil resources, with a secondary focus on oil chemical products [3] - Jieka Co., Ltd. specializes in the research, development, production, and sales of collaborative robot complete products, as well as robot system integration [4] - Nante Technology is engaged in the research, development, production, and sales of precision mechanical components, while Kema Materials focuses on the development and production of dry and wet friction materials [5]