---
title: "688403.SH (688403.SH) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/688403.SH/news.md"
symbol: "688403.SH"
name: "688403.SH"
parent: "https://longbridge.com/zh-CN/quote/688403.SH.md"
datetime: "2026-03-13T11:56:31.221Z"
locales:
  - [en](https://longbridge.com/en/quote/688403.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688403.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688403.SH/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/688403.SH/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/688403.SH/news.md)


# 688403.SH (688403.SH) — 相关新闻

### [Union Semiconductor (Hefei) is planning the issuance and listing of H shares](https://longbridge.com/zh-CN/news/277221491.md)
*2026-02-27T15:27:03.000Z*
> UNION SEMICONDUCTOR (HEFEI) announced plans to issue H shares and list on the Hong Kong Stock Exchange. Currently, discu

### [UNION SEMICONDUCTOR (HEFEI) expects a net profit attributable to shareholders of 155 million yuan for the year 2025, a decrease of 2.79%](https://longbridge.com/zh-CN/news/277221366.md)
*2026-02-27T15:23:04.000Z*
> UNION SEMICONDUCTOR (HEFEI) released its performance preliminary report for 2025, with total operating revenue of 1.783 

### [UNION SEMICONDUCTOR (HEFEI): The controlling shareholder plans to increase capital, resulting in a change in the equity structure, but the actual controller remains unchanged](https://longbridge.com/zh-CN/news/270829850.md)
*2025-12-26T07:39:53.000Z*
> UNION SEMICONDUCTOR (HEFEI) announced that its controlling shareholder Yangzhou Xinrui Lian intends to sign an agreement

### [The integrated circuit packaging and testing sector surged sharply, with Chipmore rising over 10%](https://longbridge.com/zh-CN/news/259240060.md)
*2025-09-29T01:35:00.000Z*
> The integrated circuit packaging and testing sector surged, with Chipmore rising over 10%, followed by FHEC, V-Test, CHI

### [UNION SEMICONDUCTOR (HEFEI) and others establish a new venture capital partnership in Suzhou](https://longbridge.com/zh-CN/news/258971442.md)
*2025-09-26T01:39:33.000Z*
> According to the Qichacha APP, recently, Suzhou Industrial Park Jinghuijuxin Venture Capital Partnership was established

### [Boss Zhengzhong: 515 million to seize TFME! The dragon and tiger list reveals the three major layout directions of the main force](https://longbridge.com/zh-CN/news/258714201.md)
*2025-09-24T12:52:52.000Z*
> Today, TFME's net buying on the Dragon and Tiger List reached 515 million yuan, mainly benefiting from the surge in dema

### [Institutions sold 14 stocks including Borui Pharmaceutical today, buying UNION SEMICONDUCTOR (HEFEI) for 152 million yuan](https://longbridge.com/zh-CN/news/258681651.md)
*2025-09-24T10:51:29.000Z*
> On September 24th, institutions had a net purchase of UNION SEMICONDUCTOR (HEFEI) of 152 million yuan, Northern Huachuan

### [UNION SEMICONDUCTOR (HEFEI) rose 15.84% today, with 2 institutional special seats net buying 152 million yuan](https://longbridge.com/zh-CN/news/258659188.md)
*2025-09-24T08:56:02.000Z*
> UNION SEMICONDUCTOR (HEFEI) rose 15.84% today, with a transaction volume of 1.478 billion yuan and a turnover rate of 10

### [The storage chip sector has seen a short-term surge, with HHCK rising over 10%](https://longbridge.com/zh-CN/news/258000718.md)
*2025-09-19T01:32:03.000Z*
> The storage chip sector saw a short-term surge, with HHCK rising over 10%, and TECHSHINE, UNION SEMICONDUCTOR (HEFEI), P