---
title: "300922.SZ (300922.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300922.SZ/news.md"
symbol: "300922.SZ"
name: "300922.SZ"
parent: "https://longbridge.com/en/quote/300922.SZ.md"
datetime: "2026-05-20T00:07:26.504Z"
locales:
  - [en](https://longbridge.com/en/quote/300922.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300922.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300922.SZ/news.md)
---

# 300922.SZ (300922.SZ) — Related News

### [Tianqin Equipment released its first-quarter performance, with a net profit attributable to the parent company of 243,600 yuan, a decrease of 97.36%](https://longbridge.com/en/news/283833227.md)
*2026-04-23T12:35:08.000Z*
> Tianqin Equipment released its first quarter report for 2026, with operating revenue of 16.4793 million yuan, a year-on-

### [Tianqin Equipment: Shareholders Pan Jianhui and Zhang Peng plan to reduce their holdings by 1% respectively](https://longbridge.com/en/news/282826090.md)
*2026-04-15T10:30:26.000Z*
> Tianqin Equipment announced that shareholder Pan Jianhui holds 2.9149 million shares, accounting for 1.8360%, and plans 

### [Gross margin decline, high customer concentration, Tianqin Equipment responds](https://longbridge.com/en/news/282301369.md)
*2026-04-10T06:47:23.000Z*
> Tianqin Equipment disclosed in its 2025 annual report that the sales amount of its top five customers accounted for 94.4

### [](https://longbridge.com/en/news/280711529.md)
*2026-03-27T01:35:37.000Z*
> The A-share military equipment sector surged sharply, with Jianshe Industry hitting the upper limit, and Northern Longzh

### [](https://longbridge.com/en/news/280240260.md)
*2026-03-24T01:55:18.000Z*
> The defense sector saw an unusual surge, with GreatWall Military hitting the daily limit, North Long Dragon rising by ov

### [Wuxin Tunnel Equipment's restructuring has landed. How will the synergy of the three "little giants" be realized?](https://longbridge.com/en/news/275204322.md)
*2026-02-07T13:10:13.000Z*
> Wuxin Tunnel Equipment (920174.BJ) has completed a major asset restructuring, acquiring equity in Hunan China Railway Wu

### [Tianqin Equipment: Shareholder Zhang Peng has reduced his holdings by 0.19%](https://longbridge.com/en/news/273346750.md)
*2026-01-22T09:06:12.000Z*
> Tianqin Equipment announced that shareholder Zhang Peng's reduction plan has expired. From October 28, 2025, to January 

### [The ground armament sector continued to rise in the late trading session](https://longbridge.com/en/news/267118377.md)
*2025-11-24T06:43:20.000Z*
> The ground armament sector continued to rise in the closing hours, with GreatWall Military hitting the daily limit, Nort