GON(SZ:002768) 智通财经网·2025-12-29 11:46Group 1 - The core viewpoint of the article highlights that Qingdao Guoen Technology Co., Ltd. (referred to as Guoen Co., 002768.SZ) submitted its Hong Kong IPO prospectus on June 26 and it became invalid after six months on December 26, with China Merchants Securities International as its sole sponsor [1] - Guoen Co. is described as a comprehensive enterprise group driven by technological innovation, aiming for long-term scale efficiency, and implementing a "one body, two wings" development strategy [2] - According to Frost & Sullivan, Guoen Co. is the second-largest organic polymer material modification production enterprise in China based on revenue in the polymer material modification sector for 2024 [2] - Guoen Co. is identified as the largest producer of polystyrene in China based on production capacity for 2024 [2]