---
title: "7 days 6 boards Tongda Electric: The company currently has no revenue from \"unmanned logistics vehicles\" or \"autonomous driving\" product businesses"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/242408245.md"
description: "Tongda Electric stated in the announcement that the company's stock has hit the daily limit for four consecutive trading days, with a cumulative increase of 40.04%. The company clarified that there are currently no product business revenues related to \"unmanned logistics vehicles\" or \"autonomous driving.\""
datetime: "2025-05-29T12:43:04.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/242408245.md)
  - [en](https://longbridge.com/en/news/242408245.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/242408245.md)
---

# 7 days 6 boards Tongda Electric: The company currently has no revenue from "unmanned logistics vehicles" or "autonomous driving" product businesses

According to the Zhitong Finance APP, Tongda Electric (603390.SH) disclosed an announcement regarding abnormal stock trading fluctuations. The company's stock price hit the daily limit for four consecutive trading days from May 26 to May 29, 2025, with a cumulative increase of 40.04%.

It is reported that the company has noticed recent market information linking it to the concepts of "unmanned logistics vehicles" and "autonomous driving." After verification, the company currently has no business revenue from "unmanned logistics vehicles" or "autonomous driving" products

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