---
title: "300623.SZ (300623.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300623.SZ/news.md"
symbol: "300623.SZ"
name: "300623.SZ"
parent: "https://longbridge.com/en/quote/300623.SZ.md"
datetime: "2026-05-20T03:39:54.277Z"
locales:
  - [en](https://longbridge.com/en/quote/300623.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300623.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300623.SZ/news.md)
---

# 300623.SZ (300623.SZ) — Related News

### [JIANGSU JIEJIE MICROELECTRONICS: MOSFET prices will increase by 10% to 20% starting from February, and IGBT prices will increase by 10% to 20% starting from May](https://longbridge.com/en/news/286876312.md)
*2026-05-19T08:11:34.000Z*
> JIANGSU JIEJIE MICROELECTRONICS announced that due to the rise in raw material prices, the prices of MOSFET products wil

### [JIANGSU JIEJIE MICROELECTRONICS: High-end optocoupler products officially enter mass production](https://longbridge.com/en/news/286754771.md)
*2026-05-18T10:26:24.000Z*
> On May 18th, JIANGSU JIEJIE MICROELECTRONICS held a mass production ceremony for high-end optocouplers in a modern ultra

### [JIANGSU JIEJIE MICROELECTRONICS: Currently, the company has a full order book, and all product lines maintain a high capacity utilization rate](https://longbridge.com/en/news/283782186.md)
*2026-04-23T07:19:30.000Z*
> On April 23rd, JIANGSU JIEJIE MICROELECTRONICS stated on the interactive platform that the company's revenue scale achie

### [JIANGSU JIEJIE MICROELECTRONICS released its first-quarter performance, with a net profit attributable to the parent company of 100 million yuan, a decrease of 10.32%](https://longbridge.com/en/news/283468444.md)
*2026-04-21T09:16:04.000Z*
> JIANGSU JIEJIE MICROELECTRONICS released its first quarter report for 2026, with operating revenue of 920 million yuan, 

### [JIANGSU JIEJIE MICROELECTRONICS: IGBT finished product prices are expected to increase by 10%-20% starting from May 1st](https://longbridge.com/en/news/283115505.md)
*2026-04-17T08:53:43.000Z*
> JIANGSU JIEJIE MICROELECTRONICS announced that starting from May 1, 2026, the price of IGBT finished products will be in

### [JIANGSU JIEJIE MICROELECTRONICS: Net profit of 477 million yuan in 2025, a year-on-year increase of 0.77%](https://longbridge.com/en/news/282841711.md)
*2026-04-15T12:01:09.000Z*
> JIANGSU JIEJIE MICROELECTRONICS announced that the operating revenue in 2025 is expected to be 3.494 billion yuan, a yea

### [Frequent Price Hikes Usher in Structural Transformation for the Semiconductor Industry](https://longbridge.com/en/news/281436963.md)
*2026-04-02T00:00:58.000Z*
> In the just-passed month of March, international semiconductor giants such as Texas Instruments and Infineon announced p

### [JIANGSU JIEJIE MICROELECTRONICS: The situation in the Middle East has not affected the company's business and production so far](https://longbridge.com/en/news/278004365.md)
*2026-03-06T00:21:57.000Z*
> JIANGSU JIEJIE MICROELECTRONICS stated on the interactive platform that the situation in the Middle East has not affecte