---
title: "300872.SZ (300872.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300872.SZ/news.md"
symbol: "300872.SZ"
name: "300872.SZ"
parent: "https://longbridge.com/en/quote/300872.SZ.md"
datetime: "2026-05-20T14:36:31.667Z"
locales:
  - [en](https://longbridge.com/en/quote/300872.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300872.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300872.SZ/news.md)
---

# 300872.SZ (300872.SZ) — Related News

### [TANSUN: The company has signed a contract with Hainan Airlines for the construction and operation of an aviation internet project](https://longbridge.com/en/news/286889640.md)
*2026-05-19T09:55:15.000Z*
> TANSUN announced that the company has signed the "Aviation Internet Project Construction and Operation Contract" with Ha

### [A-share 3.5 billion yuan computing power large order doubts: Will the two-eating fish fall into the suspicion of deceptive large orders?](https://longbridge.com/en/news/285958500.md)
*2026-05-11T08:39:19.000Z*
> A computing power order of approximately 3.5 billion yuan has sparked heated discussions among investors of TANSUN and H

### [HBGK with a market value of 3.7 billion secured a large order of 2.7 billion, which is 15 times last year's revenue. The "financial backer" TANSUN lost 138 million last year but still wants to invest in computing power](https://longbridge.com/en/news/285900711.md)
*2026-05-11T07:47:39.000Z*
> HBGK's wholly-owned subsidiary signed a GPU equipment procurement contract worth approximately 2.783 billion yuan with B

### [Pre-market announcement gold mining: HBGK's subsidiary signs a GPU contract worth 2.783 billion yuan, accounting for 1515.13% of 2025 revenue; TANSUN signs a cooperation agreement for computing power service projects worth 3.5 to 4 billion yuan](https://longbridge.com/en/news/285859999.md)
*2026-05-11T00:47:19.000Z*
> HBGK's subsidiary signed a GPU contract worth 2.783 billion yuan, accounting for 1515.13% of 2025 revenue; TANSUN signed

### [Established for less than a year with a registered capital of 10 million yuan, what is the background of this mysterious company that has conducted massive computing power transactions totaling over 6 billion yuan with two listed companies?](https://longbridge.com/en/news/285856371.md)
*2026-05-10T23:45:04.000Z*
> HBGK and TANSUN signed a computing power service and equipment procurement agreement with the newly established Beijing 

### [TANSUN plans to invest 3.5 billion to 4 billion yuan to layout computing power services](https://longbridge.com/en/news/285854197.md)
*2026-05-10T23:01:18.000Z*
> [TANSUN plans to invest 3.5 billion to 4 billion yuan in computing power services] According to Golden Finance, on May 1

### [Tianyang Technology Plans Major Investment in Computing Power Service Project](https://longbridge.com/en/news/285834633.md)
*2026-05-10T08:23:36.000Z*
> Tianyang Technology, listed on the A-share market, plans to invest 3.5 to 4 billion yuan in a computing power service pr

### [The maximum 4 billion yuan computing power project is implemented, and the 3 billion yuan drinking water asset restructuring has started | Selected after-hours announcements](https://longbridge.com/en/news/285731510.md)
*2026-05-08T13:02:29.000Z*
> TANSUN signed a computing power service project worth 3.5 to 4 billion yuan with end customers, entering the computing p

### [Important announcements to watch for tonight - The China Securities Regulatory Commission seriously investigates the financial fraud cases of WINTAO COMM. and QingYue Technology; TDii has a consecutive two-day limit up and is constructing a 20 million core kilometer fiber optic project; TANSUN signs a large order worth 3.5 billion, including equipment procurement and project holding](https://longbridge.com/en/news/285729062.md)
*2026-05-08T12:57:20.000Z*
> Tonight's announcement: WINTAO COMM. faces the risk of forced delisting due to financial fraud, with the China Securitie