---
title: "300021.SZ (300021.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300021.SZ/news.md"
symbol: "300021.SZ"
name: "300021.SZ"
parent: "https://longbridge.com/en/quote/300021.SZ.md"
datetime: "2026-05-20T22:23:48.107Z"
locales:
  - [en](https://longbridge.com/en/quote/300021.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300021.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300021.SZ/news.md)
---

# 300021.SZ (300021.SZ) — Related News

### [Dayu Irrigation: Transferred 28.5% equity of Huitu Technology](https://longbridge.com/en/news/286247715.md)
*2026-05-13T11:04:24.000Z*
> Dayu Irrigation announced that the company will transfer its 28.5% equity in Huitu Technology for 192 million yuan to Ga

### [Dayu Irrigation released its first-quarter performance, with a net profit attributable to the parent company of 9.7772 million yuan, an increase of 18.07%](https://longbridge.com/en/news/284191744.md)
*2026-04-27T10:05:06.000Z*
> Dayu Irrigation released its first quarter report for 2026, with operating revenue of 593 million yuan, a year-on-year i

### [Dayu Irrigation: The controlling shareholder has partially lifted the pledge on shares](https://longbridge.com/en/news/283114801.md)
*2026-04-17T08:47:52.000Z*
> Dayu Irrigation announced that its controlling shareholder Wang Haoyu has lifted the pledge of 18 million shares, accoun

### [](https://longbridge.com/en/news/282766136.md)
*2026-04-15T01:37:32.000Z*
> A-share pork stocks rose again, with Tech-bank gaining three consecutive limits, Huatong Meat, Dayu Biotechnology, ZHENG

### [Costing 192 million! Futures tycoon couple's new move](https://longbridge.com/en/news/275265357.md)
*2026-02-09T04:48:21.000Z*
> Dayu Irrigation (300021) recently announced new developments regarding the futures mogul couple Jiang Shibo and Gao Yapi

### [Dayu Irrigation plans to sell 28.5% equity of Huitu Technology for 192 million yuan](https://longbridge.com/en/news/275115819.md)
*2026-02-06T11:14:01.000Z*
> Dayu Irrigation announced that the company's board of directors has agreed to transfer 28.5% of its equity in Beijing Hu

### [China State Construction Engineering Corporation First Bureau signs a strategic cooperation agreement with Dayu Irrigation](https://longbridge.com/en/news/274770456.md)
*2026-02-04T07:16:49.000Z*
> According to Dayu Irrigation, on February 3rd, China State Construction Engineering Corporation Limited and Dayu Irrigat

### [Dayu Irrigation: Expected net profit in 2025 to decline by 20.00%-46.38% year-on-year](https://longbridge.com/en/news/274120622.md)
*2026-01-29T08:58:43.000Z*
> Dayu Irrigation expects the net profit attributable to shareholders of the listed company in 2025 to be between 43.5 mil