---
title: "300722.SZ (300722.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300722.SZ/news.md"
symbol: "300722.SZ"
name: "300722.SZ"
parent: "https://longbridge.com/en/quote/300722.SZ.md"
datetime: "2026-05-21T05:01:24.860Z"
locales:
  - [en](https://longbridge.com/en/quote/300722.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300722.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300722.SZ/news.md)
---

# 300722.SZ (300722.SZ) — Related News

### [XINYU GUOKE (300722): Won the procurement project of the Meteorological Bureau of Haikou City, Hainan Province, with a bid amount of 4.235 million yuan](https://longbridge.com/en/news/287050087.md)
*2026-05-20T10:46:33.000Z*
> XINYU GUOKE (300722) won the bid for the procurement project of the Meteorological Bureau of Haikou City, Hainan Provinc

### [](https://longbridge.com/en/news/285315863.md)
*2026-05-06T05:24:34.000Z*
> A-share investors saw the concept sector rise in the afternoon, with XC-TECH up over 6%, KING EXPLORER up over 4%, and A

### [](https://longbridge.com/en/news/284161916.md)
*2026-04-27T06:25:06.000Z*
> The A-share aerospace equipment sector rose in the afternoon, with BNCT up over 6%, China Spacesat and ZHONGTIAN ROCKET 

### [The Shanghai Composite Index closed down 0.33%, up 0.7% this week, marking three consecutive weeks of gains](https://longbridge.com/en/news/283953241.md)
*2026-04-24T07:02:00.000Z*
> The A-shares continued to show weakness today, with the Shanghai Composite Index falling 0.33% to close at 4,079.9 point

### [XINYU GUOKE released its first-quarter performance, with a net profit attributable to the parent company of 3.5364 million yuan, a decrease of 13.31%](https://longbridge.com/en/news/283800117.md)
*2026-04-23T09:23:07.000Z*
> XINYU GUOKE released its first quarter report for 2026, with operating revenue of 54.2052 million yuan, a year-on-year i

### [XINYU GUOKE released its 2025 annual performance, with a net profit attributable to the parent company of 82.483 million yuan, an increase of 4.17%](https://longbridge.com/en/news/281742339.md)
*2026-04-06T08:28:03.000Z*
> XINYU GUOKE released its 2025 annual report, with operating revenue of 447 million yuan, a year-on-year increase of 0.46

### [Future Space Industry Weekly Report (02.05 - 02.12): Low-altitude Economy Heating Up](https://longbridge.com/en/news/275837024.md)
*2026-02-13T02:04:16.000Z*
> This week's low-altitude economy dynamics include: a wave of sell-offs in the second-hand drone market, with recovery pr

### [XINYU GUOKE and others established a power technology company, including spacecraft and launch vehicle businesses](https://longbridge.com/en/news/273055936.md)
*2026-01-20T08:57:02.000Z*
> According to the Qichacha APP, recently, Xi'an Guoke Power Technology Co., Ltd. was established with a registered capita