---
title: "002421.SZ (002421.SZ) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/002421.SZ/news.md"
symbol: "002421.SZ"
name: "002421.SZ"
parent: "https://longbridge.com/zh-CN/quote/002421.SZ.md"
datetime: "2026-03-17T04:10:06.610Z"
locales:
  - [en](https://longbridge.com/en/quote/002421.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002421.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002421.SZ/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/002421.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/002421.SZ/news.md)


# 002421.SZ (002421.SZ) — 相关新闻

### [DAS: Expected net profit to be negative in 2025](https://longbridge.com/zh-CN/news/274281971.md)
*2026-01-30T09:24:16.000Z*
> DAS announced that it expects a net profit for the fiscal year 2025 to be negative, with a net profit attributable to sh

### [DAS: The controlling shareholder pledged 3.8 million shares to repay debts](https://longbridge.com/zh-CN/news/273345579.md)
*2026-01-22T08:59:55.000Z*
> DAS announced that its controlling shareholder Changdu DAS has pledged 3.8 million shares to the Shenzhen branch of Chin

### [DAS AIoT platform accesses domestic large models to unlock diverse application scenarios for generative AI](https://longbridge.com/zh-CN/news/272484628.md)
*2026-01-14T02:08:30.000Z*
> The reporter learned from DAS (002421) that the company will deeply integrate AI with the Internet of Things. The self-d

### [DAS: Liu Pang and Su Junfeng have reduced their holdings by 1.48%](https://longbridge.com/zh-CN/news/272066203.md)
*2026-01-09T11:16:45.000Z*
> DAS announced that the company's actual controller and chairman Liu Pang, along with director and general manager Su Jun

### [](https://longbridge.com/zh-CN/news/271223960.md)
*2025-12-31T14:21:08.000Z*
> DAS: The company's actual controller and chairman have been released from guardianship and are performing their duties n

### [DAS: Internet of Things technology and products have served the Mu Xi Co., Ltd. park](https://longbridge.com/zh-CN/news/269541882.md)
*2025-12-12T15:25:10.000Z*
> DAS stated on the interactive platform that Muxi Co., Ltd. is one of the first resident units of the company's "AI + Int

### [DAS won the bid for the intelligent project of the new Huanggang Port joint inspection building](https://longbridge.com/zh-CN/news/265472731.md)
*2025-11-12T08:53:03.000Z*
> According to the Zhitong Finance APP, DAS announced that the company recently received the "Notice of Winning Bid" issue

### [DAS signs a contract for the intelligent project of Kangguan Intelligent Display Technology Park](https://longbridge.com/zh-CN/news/265458202.md)
*2025-11-12T07:26:34.000Z*
> On November 12th, according to DAS, Shenzhen DAS Intelligent Co., Ltd. and Shenzhen Kangguan Technology Co., Ltd. have r