Jingcheng Integrated (688249.SH) submits application for an H-share IPO on the Hong Kong Stock Exchange and publishes the application materials.

Zhtng Cijng APP news, Sanan Optoelectronics (688249.SH) announced that the company has submitted an application to issue overseas listed foreign shares (H shares) and list on the main board of the Stock Exchange of Hong Kong Limited (referred to as the "Hong Kong Stock Exchange") on September 29, 2025. The application materials have been published on the Hong Kong Stock Exchange website on the same day. The application materials have been prepared and published in accordance with the requirements of the Hong Kong Securities and Futures Commission ("SFC") and the Hong Kong Stock Exchange, and are draft versions. The information contained therein may be updated and revised in a timely manner, and investors should not make any investment decisions based on the information.