---
title: "300458.SZ (300458.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300458.SZ/news.md"
symbol: "300458.SZ"
name: "300458.SZ"
parent: "https://longbridge.com/en/quote/300458.SZ.md"
datetime: "2026-05-21T01:42:40.817Z"
locales:
  - [en](https://longbridge.com/en/quote/300458.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300458.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300458.SZ/news.md)
---

# 300458.SZ (300458.SZ) — Related News

### [Soochow Securities Co., Ltd.: Q1 Performance Review of Edge AI Chips Driven by New Product Volume Growth](https://longbridge.com/en/news/286700498.md)
*2026-05-18T02:09:02.000Z*
> Soochow Securities Co., Ltd. released a research report indicating that the performance of edge-side SoC manufacturers i

### [](https://longbridge.com/en/news/283592371.md)
*2026-04-22T03:23:09.000Z*
> 1. Reports say Samsung has halted its 1d DRAM mass production plan. 
2. DKEM plans to raise no more than 3 billion yuan 

### [ALLWINNERTECH released its first-quarter performance, with a net profit attributable to the parent company of 203 million yuan, an increase of 121.77%](https://longbridge.com/en/news/283500404.md)
*2026-04-21T12:33:57.000Z*
> ALLWINNERTECH released its first quarter report for 2026, with operating revenue of 912 million yuan, a year-on-year inc

### [Market Update - Shenzhen Index rose by 279.96 points to 14276.2233 points, an increase of 2%](https://longbridge.com/en/news/282276336.md)
*2026-04-10T02:11:44.000Z*
> As of 09:56 Taipei time on the 10th, the Shenzhen Index rose by 279.96 points (or 2%), currently reported at 14,276.22 p

### [](https://longbridge.com/en/news/282270604.md)
*2026-04-10T01:32:29.000Z*
> The storage chip sector continues its rally, with RAYNEN hitting the daily limit, ALLWINNERTECH surging over 15%, and IN

### [The three major A-share indices opened higher collectively](https://longbridge.com/en/news/282269908.md)
*2026-04-10T01:28:31.000Z*
> ALLWINNERTECH rose over 13%, TWSC rose over 5%, SUNWODA and CITIC Securities Co., Ltd. rose over 3%; brokerage, semicond

### [](https://longbridge.com/en/news/282270237.md)
*2026-04-10T01:28:01.000Z*
> The A-share storage chip sector opened higher in bidding, with ALLWINNERTECH opening up over 13%, RAYNEN hitting the dai

### [ALLWINNERTECH issued a profit forecast, expecting a year-on-year increase of 112.99% to 140.30% in net profit attributable to the parent company in the first quarter](https://longbridge.com/en/news/282219993.md)
*2026-04-09T15:22:02.000Z*
> ALLWINNERTECH expects that the net profit attributable to the parent company in the first quarter of 2026 will increase 

### [Allwinner Technology Projects Significant Profit Growth for Q1 2026](https://longbridge.com/en/news/282176826.md)
*2026-04-09T10:30:04.000Z*
> Allwinner Technology projects significant profit growth for Q1 2026, expecting net profits between 1.95 billion and 2.2