Is Changshu Kai Guanchang listed?

Hello, do you want to ask whether Changshu Tongrun Kai Guanchang is listed? It's listed

Changshu tongrun Kai Guanchang co., ltd is the core enterprise of Jiangsu tongrun equipment technology co., ltd (stock code: 002 150).

Broadcast video listing is a term in the securities market. In a narrow sense, listing is the initial public caffengs(IPO initial public offering), which refers to the process that enterprises issue shares to investors for the first time through the stock exchange in order to raise funds for enterprise development.