---
title: "300270.SZ (300270.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300270.SZ/news.md"
symbol: "300270.SZ"
name: "300270.SZ"
parent: "https://longbridge.com/en/quote/300270.SZ.md"
datetime: "2026-05-20T03:42:27.447Z"
locales:
  - [en](https://longbridge.com/en/quote/300270.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300270.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300270.SZ/news.md)
---

# 300270.SZ (300270.SZ) — Related News

### [Joyware released its first-quarter performance, with a net profit attributable to the parent company of 2.028 million yuan](https://longbridge.com/en/news/283494561.md)
*2026-04-21T11:58:08.000Z*
> Joyware released its Q1 2026 performance report, with operating revenue of 18.3191 million yuan, a year-on-year increase

### [Joyware: Net loss of 58.3004 million yuan in 2025](https://longbridge.com/en/news/283480823.md)
*2026-04-21T10:33:31.000Z*
> Joyware announced that the operating revenue in 2025 is expected to be 169 million yuan, a year-on-year decrease of 7.43

### [03:13 ETVIA Labs Announces Availability of Industrial-Grade USB 5Gbps and 10Gbps Hub Controllers at Embedded World 2026](https://longbridge.com/en/news/277745383.md)
*2026-03-04T08:14:07.000Z*
> VIA Labs, Inc. announced the launch of its industrial-grade VL819i USB 5Gbps and VL822i 10Gbps Hub Controllers at Embedd

### [Joyware established a silicon-based material technology company, including multiple AI businesses](https://longbridge.com/en/news/277733630.md)
*2026-03-04T06:30:02.000Z*
> According to the Qichacha APP, recently, Shandong Silicon-based Wuling Technology Co., Ltd. was established, with a busi

### [Intraday News - Wifeng Electronics (6756) surged 3.39% to 73.2 yuan, with a trading volume of 111 lots](https://longbridge.com/en/news/277705904.md)
*2026-03-04T01:38:44.000Z*
> Weifeng Electronics (6756-TW) stock price rose 3.39% at 09:38 on the 4th, reporting at NT$ 73.2, with a trading volume o

### [Weifeng Electronics announced its participation in Embedded World 2026 to showcase its industrial-grade new products](https://longbridge.com/en/news/277599246.md)
*2026-03-03T09:53:11.000Z*
> Weifeng Electronics (6756) announced its participation in the 2026 Global Embedded Industry Event Embedded World, and la

### [Weimao Electronics: Obtained Invention Patent Certificate](https://longbridge.com/en/news/277583784.md)
*2026-03-03T08:08:26.000Z*
> Weimao Electronics announced that on March 3, 2026, the company received an "Invention Patent Certificate" issued by the

### [Weimao Electronics: Net profit of 48.4993 million yuan in 2025, a year-on-year increase of 8.79%](https://longbridge.com/en/news/277174201.md)
*2026-02-27T09:35:39.000Z*
> Weimao Electronics released its performance preliminary report for 2025, with operating revenue of 288 million yuan, a y

### [Optical fiber concept stocks rose at the beginning of the session, and Yangtze Optical Fibre achieved a new intraday high](https://longbridge.com/en/news/275057780.md)
*2026-02-06T01:45:28.000Z*
> Fiber optic concept stocks rose at the beginning of the trading session, with Yangtze Optical Fibre and Cable Joint Stoc