---
title: "002391.SZ (002391.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002391.SZ/news.md"
symbol: "002391.SZ"
name: "002391.SZ"
parent: "https://longbridge.com/en/quote/002391.SZ.md"
datetime: "2026-03-04T03:26:50.734Z"
locales:
  - [en](https://longbridge.com/en/quote/002391.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002391.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002391.SZ/news.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/002391.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/002391.SZ/news.md)


# 002391.SZ (002391.SZ) — Related News

### [CHANGQING: The company's market demand for flumetsulam is good, with both production and sales increasing compared to the same period last year](https://longbridge.com/en/news/270117031.md)
*2025-12-18T06:50:18.000Z*
> On December 18th, CHANGQING stated on the interactive platform that the market demand for fluorosulfuron is good, with b

### [The pesticide concept fluctuated and rose sharply, with CHANGQING and LFBC both hitting the daily limit](https://longbridge.com/en/news/264767021.md)
*2025-11-07T02:07:21.000Z*
> The pesticide concept fluctuated and rose sharply, with CHANGQING and LFBC both hitting the daily limit, while Lianhua T

### [The pesticide sector surged in the afternoon, with CHANGQING and Yangnong Chemical both hitting the daily limit](https://longbridge.com/en/news/263213378.md)
*2025-10-29T05:20:20.000Z*
> The pesticide sector surged in the afternoon, with CHANGQING and Yangnong Chemical both hitting the daily limit. Limin C

### [CHANGQING: The net profit for the mid-year report in 2025 is 42.2778 million yuan](https://longbridge.com/en/news/252393003.md)
*2025-08-10T22:27:20.000Z*
> CHANGQING released its interim report on August 11, 2025, with total operating revenue of 2.083 billion yuan, net profit

### [Overview of Important Announcements from Listed Companies on August 10](https://longbridge.com/en/news/252380899.md)
*2025-08-10T12:57:28.000Z*
> On August 10th, the listed company released several important announcements. AVIT's actual controller plans to change, a

### [CHANGQING released its semi-annual performance report, with a net profit attributable to shareholders of 42.28 million yuan, a year-on-year increase of 117.75%](https://longbridge.com/en/news/252363624.md)
*2025-08-10T08:36:03.000Z*
> CHANGQING released its 2025 semi-annual report, with revenue of 2.083 billion yuan, a year-on-year increase of 7.28%; ne

### [Debon Securities: The US EPA proposes to approve the product of glyphosate, which is expected to reverse at the bottom](https://longbridge.com/en/news/250102790.md)
*2025-07-25T08:49:03.000Z*
> Debon Securities released a research report indicating that the U.S. EPA proposed on July 23 to approve three products c

### [](https://longbridge.com/en/news/250088855.md)
*2025-07-25T07:26:42.000Z*
> 1. The Sci-Tech Innovation Board has become the sector with the highest proportion of index investment in A-shares. 
2. 

### [CHANGQING has decided to raise the price of the active ingredient isopropyl methylcarbamate to 25,800 yuan/ton effective immediately](https://longbridge.com/en/news/250064164.md)
*2025-07-25T03:15:32.000Z*
> On July 25th, CHANGQING issued a price adjustment notice for isopropylamine, stating that recently, due to the continuou

### [CHANGQING: The company's operating conditions and internal and external operating environment have not undergone significant changes](https://longbridge.com/en/news/243675162.md)
*2025-06-09T09:38:01.000Z*
> CHANGQING announced on June 9th that the company's operating conditions are normal and there have been no significant ch