---
title: "603283.SH (603283.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603283.SH/news.md"
symbol: "603283.SH"
name: "603283.SH"
parent: "https://longbridge.com/en/quote/603283.SH.md"
datetime: "2026-05-21T08:54:22.016Z"
locales:
  - [en](https://longbridge.com/en/quote/603283.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603283.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603283.SH/news.md)
---

# 603283.SH (603283.SH) — Related News

### [TSMC's "double-speed" expansion ignites market frenzy, memory chip stocks soar collectively, Sharetronic Data rises over 5%](https://longbridge.com/en/news/284304804.md)
*2026-04-28T03:19:13.000Z*
> TSMC announced that it will advance its expansion plan at "double speed," expecting five 2nm wafer fabs to enter the cap

### [](https://longbridge.com/en/news/284297681.md)
*2026-04-28T02:29:43.000Z*
> The A-share PCB sector has rebounded with fluctuations, with TGCF rising over 13%. SMART CONTROL and Secote co.ltd both 

### [The storage chip sector is experiencing a rebound, and Secote Co., Ltd. has hit the daily limit up](https://longbridge.com/en/news/284293867.md)
*2026-04-28T01:54:05.000Z*
> The storage chip sector is experiencing a rebound, with Secote Co., Ltd. hitting the daily limit, ShenKeda rising over 1

### [Secote co.ltd: Net profit in the first quarter was 91.064 million yuan, a year-on-year increase of 33.21%](https://longbridge.com/en/news/284187570.md)
*2026-04-27T09:36:44.000Z*
> Secote co.ltd announced that in the first quarter of 2026, the operating revenue was 775 million yuan, a year-on-year in

### [The storage chip concept rebounds with fluctuations, TWSC approaches the limit-up](https://longbridge.com/en/news/280264354.md)
*2026-03-24T06:11:54.000Z*
> In the afternoon, the storage chip concept rebounded, with TWSC approaching the daily limit, and GUAO TECHNOLOGY, Sunlor

### [](https://longbridge.com/en/news/280264627.md)
*2026-03-24T06:11:01.000Z*
> The A-share storage chip sector rebounded in the afternoon, with TWSC approaching the daily limit, and GUAO TECHNOLOGY, 

### [Secote co.ltd: Shareholder Cheng Hui, holding over 5% of shares, reduced holdings by 1.05 million shares](https://longbridge.com/en/news/277173870.md)
*2026-02-27T09:33:28.000Z*
> Secote co.ltd announced that shareholder Zeng Hui reduced his holdings by 1.05 million shares from February 25 to 26, 20

### [The storage chip concept rises again, GOLDEN SUN hits the 20% limit up](https://longbridge.com/en/news/273179019.md)
*2026-01-21T05:51:12.000Z*
> In the afternoon, the storage chip concept surged again, with GOLDEN SUN and FASTPRINT hitting the limit up. Previously,

### [Secote co.ltd shareholders plan to reduce their holdings by no more than 3%](https://longbridge.com/en/news/271782020.md)
*2026-01-07T11:39:04.000Z*
> Secote co.ltd announced that due to personal funding needs, shareholders Sun Feng and Zeng Hui plan to reduce their hold