---
title: "002549.SZ (002549.SZ) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/002549.SZ/news.md"
symbol: "002549.SZ"
name: "002549.SZ"
parent: "https://longbridge.com/zh-CN/quote/002549.SZ.md"
datetime: "2026-03-11T09:03:43.000Z"
locales:
  - [en](https://longbridge.com/en/quote/002549.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002549.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002549.SZ/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/002549.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/002549.SZ/news.md)


# 002549.SZ (002549.SZ) — 相关新闻

### [KAIMEITE GASES expects to achieve a net profit attributable to the parent company of 65 million to 80 million yuan for the fiscal year 2025](https://longbridge.com/zh-CN/news/273059209.md)
*2026-01-20T09:19:02.000Z*
> KAIMEITE GASES released its performance forecast for 2025, expecting a net profit attributable to shareholders of betwee

### [KAIMEITE GASES: The company does not manufacture lithography machines](https://longbridge.com/zh-CN/news/272783181.md)
*2026-01-16T04:14:32.000Z*
> On January 16th, KAIMEITE GASES stated on the interactive platform that the company does not manufacture photolithograph

### [](https://longbridge.com/zh-CN/news/271177422.md)
*2025-12-31T06:04:32.000Z*
> The A-share photolithography machine sector saw a short-term surge in the afternoon, with ZJHTC rising over 9%, KINGLAI 

### [The photolithography machine sector surged in early trading](https://longbridge.com/zh-CN/news/270087482.md)
*2025-12-18T01:33:30.000Z*
> The photolithography equipment sector surged in the early trading session, with KaiMei Electric and KINGLAI MATERIALS ri

### [KAIMEITE GASES: Shareholders including Caixin Assets and other concerted parties have completed the reduction of 20.8601 million shares](https://longbridge.com/zh-CN/news/269372039.md)
*2025-12-11T11:25:20.000Z*
> KAIMEITE GASES announced that its shareholder Hunan Caixin Asset Management Co., Ltd. and its concerted parties have com

### [KAIMEITE GASES: Shareholders and concerted parties collectively reduced their holdings by 3.267 million shares, bringing their shareholding down to 7.81%](https://longbridge.com/zh-CN/news/268226739.md)
*2025-12-02T10:21:55.000Z*
> Shareholders Changqin No. 1, Caixin Jingxin, and Caixin Asset of KAIMEITE GASES collectively reduced their holdings by 3

### [](https://longbridge.com/zh-CN/news/267438983.md)
*2025-11-26T01:37:35.000Z*
> The A-share photolithography machine sector fluctuated and declined, with KAIMEITE GASES falling over 4%. KINGLAI MATERI