至信股份、科马材料等2只新股今日发行

Group 1 - The core viewpoint of the article highlights the new stock offerings on January 6, including Zhixin Co., Ltd. and Kema Materials, with specific details on their issuance and financial metrics [1] Group 2 - Zhixin Co., Ltd. is issuing a total of 56.67 million shares, with 18.13 million shares available for online subscription, at a price of 21.88 yuan per share and a price-to-earnings ratio of 26.85 times [1] - The company specializes in the development, processing, production, and sales of automotive welding parts and related molds [1] Group 3 - Kema Materials has a total issuance of 20.92 million shares, with 18.83 million shares available for online subscription, priced at 11.66 yuan per share and a price-to-earnings ratio of 14.20 times [1] - The company focuses on the research, production, and sales of dry friction plates and wet paper-based friction plates, and is committed to the development and application of new friction materials [1]