---
title: "UP OPTOTECH: The invested company Changguang Chenxin has submitted an H-share listing application"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/245440791.md"
description: "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 in Changguang Chenxin"
datetime: "2025-06-20T11:51:52.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/245440791.md)
  - [en](https://longbridge.com/en/news/245440791.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/245440791.md)
---

# 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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