---
title: "300457.SZ (300457.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300457.SZ/news.md"
symbol: "300457.SZ"
name: "300457.SZ"
parent: "https://longbridge.com/en/quote/300457.SZ.md"
datetime: "2026-05-21T02:07:54.019Z"
locales:
  - [en](https://longbridge.com/en/quote/300457.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300457.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300457.SZ/news.md)
---

# 300457.SZ (300457.SZ) — Related News

### [YINGHE TECHNOLOGY: In the first quarter, the net profit excluding non-recurring items surged by 367.24%, with technology leading the way for accelerated overseas expansion](https://longbridge.com/en/news/284753374.md)
*2026-04-30T11:01:28.000Z*
> On April 27th, YINGHE TECHNOLOGY released its Q1 2026 report, achieving revenue of 2.049 billion yuan, a year-on-year in

### [Hot Picks: Commercial Aerospace + Computing Power + Lithium Batteries + Shipping](https://longbridge.com/en/news/284665016.md)
*2026-04-30T00:23:48.000Z*
> Hot Topics Selected: 1. Commercial Aerospace: SpaceX successfully launched the ViaSat-3 F3 satellite, enhancing broadban

### [The industrialization of solid-state batteries is accelerating, and institutions believe that new equipment is expected to become a necessity](https://longbridge.com/en/news/284663303.md)
*2026-04-30T00:03:09.000Z*
> According to the TrendForce report, there will be over 57 financing cases in the global solid-state battery sector from 

### [YINGHE TECHNOLOGY: By the end of 2025, the orders on hand for lithium battery equipment will reach 12.868 billion yuan, with sufficient overall order reserves and high-quality structure](https://longbridge.com/en/news/284561820.md)
*2026-04-29T11:40:50.000Z*
> YINGHE TECHNOLOGY stated at the performance briefing that by the end of 2025, the orders on hand for lithium battery equ

### [YINGHE TECHNOLOGY released its first-quarter performance, with a net profit attributable to the parent company of 61.899 million yuan, an increase of 308.19%](https://longbridge.com/en/news/284107133.md)
*2026-04-26T09:52:04.000Z*
> YINGHE TECHNOLOGY released its Q1 2026 performance, with operating revenue of 2.049 billion yuan, a year-on-year increas

### [YINGHE TECHNOLOGY: Revenue is expected to grow by 10.81% year-on-year in 2025, with both quality and efficiency improvements solidifying the foundation for development](https://longbridge.com/en/news/281186548.md)
*2026-03-31T12:22:20.000Z*
> On the evening of March 27, YINGHE TECHNOLOGY released its annual report for 2025, achieving revenue of 9.445 billion yu

### [Zhitong A-share lock-up release overview | March 30](https://longbridge.com/en/news/280932973.md)
*2026-03-30T01:01:23.000Z*
> On March 30th, a total of 11 listed companies had their restricted shares unlocked, with a total market value of approxi

### [YINGHE TECHNOLOGY released its 2025 annual performance, with a net profit attributable to the parent company of 538 million yuan, an increase of 6.96%](https://longbridge.com/en/news/280789685.md)
*2026-03-27T12:19:02.000Z*
> YINGHE TECHNOLOGY released its annual report for 2025, with operating revenue of 9.445 billion yuan, a year-on-year incr

### [YINGHE TECHNOLOGY shareholder Wang Weidong plans to reduce his holdings by no more than 2.47%](https://longbridge.com/en/news/278576269.md)
*2026-03-10T15:04:11.000Z*
> YINGHE TECHNOLOGY shareholder Wang Weidong plans to reduce his holdings by no more than 15.966 million shares, approxima