今日1只新股上市，为北交所的江天科技

Group 1 - The core point of the article is the listing of Jiangtian Technology on the Beijing Stock Exchange, which specializes in the research, production, and sales of label printing products [1] Group 2 - On December 25, there were no new stock subscriptions, but one new stock was listed, which is Jiangtian Technology [1] - Jiangtian Technology focuses on the development and manufacturing of label printing products [1]