---
title: "300200.SZ (300200.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300200.SZ/news.md"
symbol: "300200.SZ"
name: "300200.SZ"
parent: "https://longbridge.com/en/quote/300200.SZ.md"
datetime: "2026-05-20T19:04:59.849Z"
locales:
  - [en](https://longbridge.com/en/quote/300200.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300200.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300200.SZ/news.md)
---

# 300200.SZ (300200.SZ) — Related News

### [Multiple companies announce share reduction](https://longbridge.com/en/news/286670255.md)
*2026-05-17T10:46:48.000Z*
> On the evening of May 17th, several listed companies, including Comens Materials (300200), QCIOT (688528), Inly (603598)

### [Comens Materials: Two executives plan to reduce their holdings by no more than 0.044% of shares](https://longbridge.com/en/news/286666091.md)
*2026-05-17T08:17:22.000Z*
> Comens Materials announced that General Manager Chen Dengyu plans to reduce his shareholding by no more than 151,200 sha

### [Comens Materials: The actual controller of the company has lifted the lien](https://longbridge.com/en/news/283974777.md)
*2026-04-24T09:50:47.000Z*
> Comens Materials announced that on April 24, 2026, the company received a "Notice of Lifting of Detention" issued by the

### [Comens Materials released its first-quarter performance, with a net profit attributable to the parent company of 24.6392 million yuan, a decrease of 36.2%](https://longbridge.com/en/news/283457924.md)
*2026-04-21T07:56:02.000Z*
> Comens Materials released its Q1 2026 report, with operating revenue of 331 million yuan, a year-on-year increase of 15.

### [Comens Materials released its 2025 annual performance, with a net profit attributable to the parent company of 104 million yuan, a decrease of 23.18%](https://longbridge.com/en/news/280467084.md)
*2026-03-25T11:53:07.000Z*
> Comens Materials released its 2025 annual report, with operating revenue of 1.319 billion yuan, a year-on-year increase 

### [ECHOM Technology hit the daily limit down, Comens Materials fell 14.52%, what are the risks behind the detention of the female billionaire?](https://longbridge.com/en/news/273966065.md)
*2026-01-28T09:09:15.000Z*
> On the evening of January 27th, Comens Materials, EMT, and ECHOM saw their stock prices plummet due to the investigation

### [The actual controller of Comens Materials, Xiong Haitao, has been detained](https://longbridge.com/en/news/273831818.md)
*2026-01-27T11:04:05.000Z*
> According to the Zhitong Finance APP, Comens Materials announced that the company's actual controller and vice chairman,