UP OPTOTECH: The invested company Changguang Chenxin has submitted an H-share listing application

UP OPTOTECH announced that its affiliated company Changguang Chenxin submitted an application for H-share listing to the Hong Kong Stock Exchange on June 19, 2025, and published the application materials on the Hong Kong Stock Exchange website. The company holds 25.56% of the shares of Changguang Chenxin

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