---
title: "300400.SZ (300400.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300400.SZ/news.md"
symbol: "300400.SZ"
name: "300400.SZ"
parent: "https://longbridge.com/en/quote/300400.SZ.md"
datetime: "2026-05-21T05:40:27.526Z"
locales:
  - [en](https://longbridge.com/en/quote/300400.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300400.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300400.SZ/news.md)
---

# 300400.SZ (300400.SZ) — Related News

### [JT released its first-quarter performance, with a net profit attributable to the parent company of 25.5993 million yuan, an increase of 3.40%](https://longbridge.com/en/news/284395627.md)
*2026-04-28T14:13:36.000Z*
> JT released its Q1 2026 performance report, with operating revenue of 169 million yuan, a year-on-year growth of 0.00%. 

### [JT: The ultra-large size integrated circuit dedicated reflow soldering equipment has completed its fifth generation iteration, forming industry-leading thermal deformation research capabilities](https://longbridge.com/en/news/282761210.md)
*2026-04-15T00:53:41.000Z*
> JT announced during an investor relations event that its ultra-large size integrated circuit dedicated reflow soldering 

### [JT released its 2025 annual performance, with a net profit attributable to the parent company of 83.9785 million yuan, a year-on-year increase of 0.97%](https://longbridge.com/en/news/282439277.md)
*2026-04-12T08:29:03.000Z*
> JT released its 2025 annual report, with operating revenue of 785 million yuan, a year-on-year increase of 7.74%; net pr

### [](https://longbridge.com/en/news/279519835.md)
*2026-03-18T02:13:03.000Z*
> The A-share MicroLED concept saw a short-term surge, with Absen rising over 10%, and JT, Ledman, Focuslight, GQY, and FO

### [The PCB concept continues to strengthen, Aohong Electronics hits the limit up](https://longbridge.com/en/news/279516759.md)
*2026-03-18T01:49:38.000Z*
> The PCB concept continues to strengthen, Aohong Electronics hits the limit up, Camelot rises over 14%, WUS, DELTON, JT, 

### [The Mini LED concept fluctuates and rises, Absen increases by over 7%](https://longbridge.com/en/news/279516405.md)
*2026-03-18T01:46:35.000Z*
> The Mini LED concept fluctuates upward, with Absen rising over 7%, followed by JT, Ledman, Aoshikang Technology Co., Ltd

### [JT: The main products of the company's Malaysian subsidiary are electronic thermal engineering equipment](https://longbridge.com/en/news/271408833.md)
*2026-01-04T05:17:27.000Z*
> On January 4th, JT stated on the interactive platform that the main products of its Malaysian subsidiary are electronic 

### [JT: Plans to distribute a cash dividend of RMB 4.1 for every 10 shares to all shareholders](https://longbridge.com/en/news/271075695.md)
*2025-12-30T07:47:04.000Z*
> JT announced that it plans to distribute a cash dividend of RMB 4.1 (tax included) for every 10 shares to all shareholde