---
title: "300590.SZ (300590.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300590.SZ/news.md"
symbol: "300590.SZ"
name: "300590.SZ"
parent: "https://longbridge.com/en/quote/300590.SZ.md"
datetime: "2026-05-21T22:32:39.907Z"
locales:
  - [en](https://longbridge.com/en/quote/300590.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300590.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300590.SZ/news.md)
---

# 300590.SZ (300590.SZ) — Related News

### [In the first quarter, a surge of 400%, social security bets! Queclink, "20CM" limit up](https://longbridge.com/en/news/283767080.md)
*2026-04-23T05:07:19.000Z*
> Queclink (300590) achieved its first "20CM" limit-up of the year after the market opened today, with operating revenue o

### [Good news! 300590, 20% limit up! First quarter performance growth exceeds 430%! Performance growth stocks explode](https://longbridge.com/en/news/283764070.md)
*2026-04-23T04:28:08.000Z*
> In today's morning session, the A-shares experienced fluctuations and adjustments, with the Shanghai Composite Index fal

### [Queclink released its first-quarter performance, with a net profit attributable to the parent company of 51.9299 million yuan, a year-on-year increase of 430.64%](https://longbridge.com/en/news/283729496.md)
*2026-04-22T22:01:21.000Z*
> Queclink released its Q1 2026 performance report, with operating revenue of 312 million yuan, a year-on-year increase of

### [Queclink plans to launch a restricted stock incentive plan in 2026](https://longbridge.com/en/news/278711163.md)
*2026-03-11T11:25:03.000Z*
> Queclink announced the 2026 Restricted Stock Incentive Plan (Draft), proposing to grant no more than 2.409 million share

### [Queclink's net profit attributable to the parent company for the year 2025 is 75.144 million yuan, a year-on-year decrease of 52.62%](https://longbridge.com/en/news/278710348.md)
*2026-03-11T11:18:06.000Z*
> Queclink released its performance preliminary report for the year 2025. During the reporting period, the company achieve

### [Queclink: Continuously optimizing global production capacity layout and actively exploring the second growth curve](https://longbridge.com/en/news/277752286.md)
*2026-03-04T09:07:06.000Z*
> Recently, Queclink revealed the company's performance growth drivers for 2026 and global development plans during an ins

### [Queclink: Currently, it has not yet invested in the field of brain-computer interfaces](https://longbridge.com/en/news/271871454.md)
*2026-01-08T03:16:35.000Z*
> On January 8th, Queclink stated on the interactive platform that the company is an industry-leading provider of wireless