---
title: "603690.SH (603690.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603690.SH/news.md"
symbol: "603690.SH"
name: "603690.SH"
parent: "https://longbridge.com/en/quote/603690.SH.md"
datetime: "2026-05-21T02:48:16.002Z"
locales:
  - [en](https://longbridge.com/en/quote/603690.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603690.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603690.SH/news.md)
---

# 603690.SH (603690.SH) — Related News

### [The semiconductor equipment sector has risen again, with stocks like HWATSING reaching new highs](https://longbridge.com/en/news/286497076.md)
*2026-05-15T02:30:33.000Z*
> The semiconductor equipment sector has risen again, with HWATSING, FORTUNE PRECISION, and CSL hitting new highs during t

### [PNC: Net loss of 78.8531 million yuan in the first quarter of 2026](https://longbridge.com/en/news/284592694.md)
*2026-04-29T14:12:59.000Z*
> PNC announced that its operating revenue in the first quarter of 2026 was 621 million yuan, a year-on-year decrease of 1

### [The semiconductor sector experienced a pullback at the beginning of trading, with ACMSH and Giantec Semiconductor falling over 10%](https://longbridge.com/en/news/284291346.md)
*2026-04-28T01:32:47.000Z*
> The semiconductor sector experienced a pullback at the beginning of trading, with ACMSH and Giantec Semiconductor fallin

### [PNC revised its 2025 performance forecast, expecting a net profit of -900 million to -700 million yuan](https://longbridge.com/en/news/284193459.md)
*2026-04-27T10:09:21.000Z*
> PNC released a correction announcement for its 2025 performance forecast, expecting a net profit of -900 million to -700

### [PNC: Provides a guarantee of 46 million yuan for its subsidiary, with a cumulative guarantee of 3.064 billion yuan](https://longbridge.com/en/news/279552917.md)
*2026-03-18T07:52:55.000Z*
> PNC announced that the company provided guarantees of 46 million yuan for its holding subsidiaries Jiangsu System Integr

### [PNC: Controlling shareholder Jiang Yuan extends the pledge of 11.66 million shares](https://longbridge.com/en/news/275864187.md)
*2026-02-13T07:35:25.000Z*
> PNC announced that its controlling shareholder Jiang Yuan will extend the pledge of 11.66 million shares, including 6 mi

### [PNC: The subsidiary's capital increase and share expansion have completed the industrial and commercial change, introducing an investment of 315 million yuan](https://longbridge.com/en/news/274267782.md)
*2026-01-30T07:46:37.000Z*
> PNC announced that on December 16, 2025, the company agreed to allow its controlling subsidiary PNC Precision Gas to int

### [PNC expects its first annual loss since going public, with an estimated loss of 300 million to 450 million yuan in 2025](https://longbridge.com/en/news/273785121.md)
*2026-01-27T03:36:00.000Z*
> PNC (603690) has forecasted its first annual loss after nine years of being listed, expecting a net profit loss attribut

### [](https://longbridge.com/en/news/273634723.md)
*2026-01-26T01:56:51.000Z*
> The A-share semiconductor equipment concept fluctuated and weakened, with KemaTek falling over 10%. Previously, PNC hit