---
title: "300435.SZ (300435.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300435.SZ/news.md"
symbol: "300435.SZ"
name: "300435.SZ"
parent: "https://longbridge.com/en/quote/300435.SZ.md"
datetime: "2026-05-20T10:12:46.963Z"
locales:
  - [en](https://longbridge.com/en/quote/300435.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300435.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300435.SZ/news.md)
---

# 300435.SZ (300435.SZ) — Related News

### [[Stock Movement] The helium concept sector declined, Huate Gas (688268.CN) fell by 6.95%](https://longbridge.com/en/news/284477541.md)
*2026-04-29T02:00:20.000Z*
> In today's morning session, the helium concept sector as a whole declined, with Huate Gas (688268.CN) falling 6.95% to 1

### [](https://longbridge.com/en/news/284292021.md)
*2026-04-28T01:33:35.000Z*
> The A-share helium concept has been strong for several consecutive days, with SSET rising over 10%, and stocks such as S

### [Zhongtai Cryogenic: The rare gas business began to contribute positive profits in the first quarter](https://longbridge.com/en/news/283613429.md)
*2026-04-22T07:09:37.000Z*
> On April 21st, Zhongtai Cryogenic stated during an institutional research that the company's net profit from bulk gas bu

### [Zhongtai Cryogenic released its 2025 annual performance, turning a loss into a profit of 450 million yuan](https://longbridge.com/en/news/283338122.md)
*2026-04-20T10:50:03.000Z*
> Zhongtai Cryogenic released its 2025 annual report, with operating revenue of 2.751 billion yuan, a year-on-year increas

### [Zhongtai Cryogenic released its first-quarter performance, with a net profit attributable to the parent company of 42.5476 million yuan, a decrease of 57.55%](https://longbridge.com/en/news/283338037.md)
*2026-04-20T10:48:07.000Z*
> Zhongtai Cryogenic released its first quarter report for 2026, with operating revenue of 565 million yuan, a year-on-yea

### [](https://longbridge.com/en/news/280973035.md)
*2026-03-30T07:24:30.000Z*
> China will open a high-speed railway under the Yangtze River, with a total investment of over 500 billion yuan, driving 

### [The three major A-share indices collectively closed lower](https://longbridge.com/en/news/277575316.md)
*2026-03-03T07:03:57.000Z*
> "The Three Oil Giants" hit the limit up again, Huaguang Yuanhai rose over 26%, Zhongtai Co., Ltd. rose over 14%; oil and

### [A total of 28 natural gas concept stocks have released performance-related reports for 2025, with the leading stocks in terms of year-on-year net profit growth being announced](https://longbridge.com/en/news/277537560.md)
*2026-03-03T00:25:13.000Z*
> As of March 2, 28 natural gas concept stocks have released performance-related reports for 2025. Among them, 15 stocks h