---
title: "301339.SZ (301339.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/301339.SZ/news.md"
symbol: "301339.SZ"
name: "301339.SZ"
parent: "https://longbridge.com/en/quote/301339.SZ.md"
datetime: "2026-05-21T07:46:37.060Z"
locales:
  - [en](https://longbridge.com/en/quote/301339.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/301339.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/301339.SZ/news.md)
---

# 301339.SZ (301339.SZ) — Related News

### [Trans Tech released its 2025 annual performance, with a net profit attributable to the parent company of 221 million yuan, an increase of 5.39%](https://longbridge.com/en/news/280796063.md)
*2026-03-27T13:01:02.000Z*
> Trans Tech released its 2025 annual report, with operating revenue of 1.068 billion yuan, a year-on-year increase of 19.

### [Zhitong A-share lock-up release overview | March 9](https://longbridge.com/en/news/278296632.md)
*2026-03-09T01:02:39.000Z*
> On March 9th, a total of 12 listed companies had their restricted shares unlocked, with a total market value of approxim

### [Next week unlock: Three companies' restricted shares, with a market value exceeding 10 billion yuan](https://longbridge.com/en/news/278181500.md)
*2026-03-06T23:47:17.000Z*
> Next week, three companies will have their restricted shares unlocked, with a total market value exceeding 10 billion yu

### [Trans Tech: The holding subsidiary signed a contract worth 3.377 billion yuan](https://longbridge.com/en/news/278067586.md)
*2026-03-06T09:31:01.000Z*
> Trans Tech announced that its holding subsidiary Jiangsu Yuanchuang Transportation Engineering Technology Co., Ltd. has 

### [Trans Tech: Net profit of 221 million yuan in 2025, a year-on-year increase of 5.51%](https://longbridge.com/en/news/275105057.md)
*2026-02-06T09:40:36.000Z*
> On February 6th, Trans Tech disclosed its performance report, achieving total operating revenue of 1.068 billion yuan in

### [Trans Tech's subsidiary signs contract for Jiangsu Gaowang 2025 high-speed cloud expansion project](https://longbridge.com/en/news/270719652.md)
*2025-12-24T11:11:04.000Z*
> Trans Tech announced that its holding subsidiary Nanjing Gandong Technology Co., Ltd. has signed the "Jiangsu Gaowang 20

### [Trans Tech: Net profit for the third quarter was 61.1402 million yuan, a year-on-year increase of 0.50%](https://longbridge.com/en/news/263065009.md)
*2025-10-28T11:02:00.000Z*
> Trans Tech announced that its revenue for the third quarter was 223 million yuan, a year-on-year increase of 8.31%; net 

### [Trans Tech and GENVICT invest to establish a smart transportation technology company](https://longbridge.com/en/news/239234424.md)
*2025-05-08T01:46:42.000Z*
> According to the Qichacha APP, recently, Chongqing Baoyi Smart Transportation Technology Co., Ltd. was established, with