---
title: "300641.SZ (300641.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300641.SZ/news.md"
symbol: "300641.SZ"
name: "300641.SZ"
parent: "https://longbridge.com/en/quote/300641.SZ.md"
datetime: "2026-05-20T22:01:29.193Z"
locales:
  - [en](https://longbridge.com/en/quote/300641.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300641.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300641.SZ/news.md)
---

# 300641.SZ (300641.SZ) — Related News

### [ZHENGDANCHEM: Shareholder Yin Wanrongshu No. 6 plans to reduce its holdings by no more than 1%](https://longbridge.com/en/news/280151711.md)
*2026-03-23T11:27:17.000Z*
> ZHENGDANCHEM announced that its controlling shareholder HeXing Enterprise Co., Ltd.'s concerted actor Zhejiang Yinwan Pr

### [The three major A-share indices collectively fell at the midday break, with education stocks declining](https://longbridge.com/en/news/272637333.md)
*2026-01-15T03:36:48.000Z*
> 36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite

### [ZHENGDANCHEM: Fundraising project response to the trial production of the comprehensive utilization of exhaust gas nitrogen production project](https://longbridge.com/en/news/270598905.md)
*2025-12-23T09:55:04.000Z*
> ZHENGDANCHEM announced that the company's "Comprehensive Utilization of Reaction Exhaust for Nitrogen Production Project

### [ZHENGDANCHEM: Plans to engage in multiple businesses including cash management and foreign exchange hedging](https://longbridge.com/en/news/269078507.md)
*2025-12-09T11:36:24.000Z*
> ZHENGDANCHEM announced that the company's board of directors reviewed and approved several proposals, including the use 

### [ZHENGDANCHEM: Plans to change the purpose of repurchased shares and cancel them, reducing registered capital](https://longbridge.com/en/news/269078505.md)
*2025-12-09T11:36:24.000Z*
> ZHENGDANCHEM announced that the company plans to change the use of 7,137,512 shares repurchased in 2024 to cancellation 

### [The only company in the lithium battery sector, heavily bought by northbound funds, with a control rate exceeding 57%](https://longbridge.com/en/news/266821143.md)
*2025-11-20T22:26:59.000Z*
> ZHENGDANCHEM's Q3 2025 report shows a net profit of 675 million yuan, a year-on-year decrease of 18%, but sales cash inf

### [ZHENGDANCHEM: Completion and acceptance of the 15,000 tons/year high-performance specialty resin monomer series product project](https://longbridge.com/en/news/265928924.md)
*2025-11-14T12:42:09.000Z*
> ZHENGDANCHEM announced that its 15,000 tons/year polymer specialty resin monomer series product project has passed the c

### [Retired executives precisely "ambush" tenfold bull stocks, three business trips result in a million-dollar fine](https://longbridge.com/en/news/254256324.md)
*2025-08-23T06:50:11.000Z*
> On August 15, ZHENGDANCHEM's retired executive Song Jinliu was fined 10.23 million yuan for insider trading, illegally p

### [ZHENGDANCHEM's net profit doubled and plans to distribute its first interim dividend, with operating cash flow reaching 870 million and debt ratio dropping to 3.4%](https://longbridge.com/en/news/251367646.md)
*2025-08-04T02:09:35.000Z*
> ZHENGDANCHEM recently released its semi-annual report for 2025, showing that the operating revenue in the first half of