CZTL(SH:603158) 智通财经网·2025-11-14 08:29Core Viewpoint - The announcement indicates that Changzhou Tongbao Optoelectronics Co., Ltd. has received approval from the Beijing Stock Exchange for its public offering and listing application, which is a significant milestone for the company and its investors [1] Group 1: Company Developments - Tenglong Co., Ltd. (603158.SH) announced that its associate company, Changzhou Tongbao Optoelectronics Co., Ltd., received the acceptance notice from the Beijing Stock Exchange on April 27, 2025, for its application to publicly issue shares to unspecified qualified investors [1] - On November 13, 2025, the listing committee of the Beijing Stock Exchange approved the listing application of Changzhou Tongbao Optoelectronics, confirming that the company meets the issuance and listing conditions as well as information disclosure requirements [1]