---
title: "603703.SH (603703.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603703.SH/news.md"
symbol: "603703.SH"
name: "603703.SH"
parent: "https://longbridge.com/en/quote/603703.SH.md"
datetime: "2026-05-20T22:15:50.842Z"
locales:
  - [en](https://longbridge.com/en/quote/603703.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603703.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603703.SH/news.md)
---

# 603703.SH (603703.SH) — Related News

### [SY Science & Technology: Revenue from RF cables will reach 420 million yuan in 2025, a year-on-year increase of 66%](https://longbridge.com/en/news/286378768.md)
*2026-05-14T07:50:17.000Z*
> SY Science & Technology expects revenue from radio frequency cables to be approximately 420 million yuan in 2025, a year

### [SY Science & Technology released its first-quarter performance, with a net profit attributable to the parent company of 6.11 million yuan, a year-on-year decrease of 2.43%](https://longbridge.com/en/news/284036118.md)
*2026-04-24T16:37:07.000Z*
> SY Science & Technology released its Q1 2026 performance, with revenue of 239 million yuan, a year-on-year increase of 2

### [SY Science & Technology released its 2025 annual performance, with a net loss attributable to the parent company of 23.37 million yuan](https://longbridge.com/en/news/283800233.md)
*2026-04-23T09:24:04.000Z*
> SY Science & Technology released its 2025 annual report, achieving revenue of 914 million yuan during the reporting peri

### [SY Science & Technology: High-speed copper cables will still be the main source of revenue in 2026, while the proportion of satellite communication steadily increases](https://longbridge.com/en/news/277361956.md)
*2026-03-01T15:37:06.000Z*
> Recently, SY Science & Technology clarified in response to investor questions on the investor interaction platform that 

### [SY Science & Technology: Subsidiary Qiusheng Optoelectronics received three provincial-level recognitions in 2025](https://longbridge.com/en/news/277174813.md)
*2026-02-27T09:40:27.000Z*
> On February 27th, according to the official WeChat account of SY Science & Technology, its holding subsidiary Zhejiang Q

### [Huiyang self-reported a pre-tax earnings per share of 0.1 yuan in January, maintaining a cautiously optimistic attitude for 2026](https://longbridge.com/en/news/274786096.md)
*2026-02-04T09:11:33.000Z*
> Huiyang-KY (2637) announced that its consolidated revenue for January 2026 was NT$ 1.346 billion, a year-on-year increas

### [SY Science & Technology issued a profit warning, expecting a net loss attributable to the parent company of 13.5 million to 20 million yuan in 2025](https://longbridge.com/en/news/274283871.md)
*2026-01-30T09:37:04.000Z*
> SY Science & Technology expects a net loss attributable to the parent company between 13.5 million yuan and 20 million y

### [SY Science & Technology: Revenue is expected to increase by 10.07%-21.22% in 2025, with net profit still being negative](https://longbridge.com/en/news/274266834.md)
*2026-01-30T07:41:01.000Z*
> SY Science & Technology expects its revenue to reach between 908 million and 1 billion yuan in 2025, a year-on-year incr