---
title: "600103.SH (600103.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/600103.SH/news.md"
symbol: "600103.SH"
name: "600103.SH"
parent: "https://longbridge.com/en/quote/600103.SH.md"
datetime: "2026-05-19T21:43:58.739Z"
locales:
  - [en](https://longbridge.com/en/quote/600103.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/600103.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/600103.SH/news.md)
---

# 600103.SH (600103.SH) — Related News

### [160,000 shareholders are excited, diving into "optical modules," QSZY, skyrocketing by 198.44%!](https://longbridge.com/en/news/283631784.md)
*2026-04-22T09:06:59.000Z*
> QSZY's stock price surged due to the optical module concept, with the maximum increase reaching 198.44% from the beginni

### [Three consecutive limit-ups! The magical optical communication "side business" of QSZY](https://longbridge.com/en/news/283622014.md)
*2026-04-22T08:03:16.000Z*
> QSZY achieved a three-day trading limit increase due to the success of its subsidiary Hengbao Tong in the optical commun

### [2 consecutive trading limit for QSZY: The third largest shareholder, Fujian Energy Group Co., Ltd., reduced its holdings by 4.5 million shares of the company from April 17 to 21](https://longbridge.com/en/news/283473341.md)
*2026-04-21T09:47:21.000Z*
> QSZY (600103) announced that due to the stock price rising more than 20% for three consecutive days, it constitutes an a

### [A-share Market Close: GEM Index Recovers from Lows to Rise 0.31%; Industrial Gas and Copper Foil Concepts Surge Collectively](https://longbridge.com/en/news/283451734.md)
*2026-04-21T07:02:37.000Z*
> The A-share market recovered from early lows to close higher, with all three major indices posting modest gains. Industr

### [QSZY released its 2025 annual performance, with a net profit attributable to the parent company of 54.6842 million yuan, a year-on-year decrease of 35.48%](https://longbridge.com/en/news/282542533.md)
*2026-04-13T12:16:26.000Z*
> QSZY released its annual report for 2025, with operating revenue of 2.419 billion yuan, a year-on-year decrease of 6.98%

### [](https://longbridge.com/en/news/282271843.md)
*2026-04-10T01:40:02.000Z*
> The A-share paper sector experienced a surge, with QSZY hitting the daily limit, followed by increases in Songyang, MFSP