---
title: "002533.SZ (002533.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002533.SZ/news.md"
symbol: "002533.SZ"
name: "002533.SZ"
parent: "https://longbridge.com/en/quote/002533.SZ.md"
datetime: "2026-05-20T18:39:07.577Z"
locales:
  - [en](https://longbridge.com/en/quote/002533.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002533.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002533.SZ/news.md)
---

# 002533.SZ (002533.SZ) — Related News

### ["Three High Grounds" Emerging Trends | GOLDCUP: From "Hunan Leader" to "Global Leader," Emerging Businesses Account for Half of the Revenue](https://longbridge.com/en/news/284723116.md)
*2026-04-30T08:06:13.000Z*
> GOLDCUP showcased its transformation from a regional leader to a global frontrunner during an interview in Hunan. It is 

### [GOLDCUP: Net profit of 600 million yuan in 2025, a year-on-year increase of 5.49%](https://longbridge.com/en/news/281023805.md)
*2026-03-30T12:53:48.000Z*
> Sina Finance reported on March 30 that GOLDCUP announced that its operating revenue for 2025 is expected to be 20.321 bi

### [GOLDCUP and others established an interconnection technology company in Hunan](https://longbridge.com/en/news/280740842.md)
*2026-03-27T06:53:43.000Z*
> According to the Qichacha APP, recently, Hunan Jinxin Hulian Technology Co., Ltd. was established with a registered capi

### [Superconducting concept leads in growth](https://longbridge.com/en/news/274456603.md)
*2026-02-02T03:37:02.000Z*
> As of February 2nd, 10:58 AM, the Wind Superconductor Concept Index has increased by 1.5%. Western Materials and hlgf ha

### [The power grid equipment sector has surged at the beginning of the year, with 9 stocks having a price-to-earnings ratio below 20 times](https://longbridge.com/en/news/272520640.md)
*2026-01-14T08:27:53.000Z*
> The power grid equipment sector performed strongly at the beginning of 2026, with a closing increase of 10.2% as of Janu

### [GOLDCUP: Shareholder Zhou Zuqin, holding over 5%, reduced holdings by more than 1%, bringing shareholding down to below 5%](https://longbridge.com/en/news/270788537.md)
*2025-12-25T11:21:34.000Z*
> GOLDCUP announced that shareholder Zhou Zuqin, holding more than 5% of shares, will reduce holdings by 9.3438 million sh

### [GOLDCUP: Currently, some products are indirectly supplied to relevant nuclear fusion research institutions for preliminary research](https://longbridge.com/en/news/269835459.md)
*2025-12-16T08:55:38.000Z*
> GOLDCUP stated on the interactive platform that as a global leader in flat electromagnetic wire and a competitive enterp

### [The superconducting concept continues to strengthen, and ETERN has hit the daily limit up](https://longbridge.com/en/news/265633920.md)
*2025-11-13T03:23:32.000Z*
> The superconducting concept continues to strengthen, with ETERN hitting the daily limit, and OTIC, CNRE, GOLDCUP, WST, T

### [GOLDCUP executives plan to reduce their holdings by no more than 1.7713% of shares](https://longbridge.com/en/news/264445786.md)
*2025-11-05T13:18:03.000Z*
> GOLDCUP announced that director Zhou Zuqin plans to reduce his holdings by no more than 11 million shares within 3 month

### [GOLDCUP: Energy storage cables obtained TÜV/CE certification and achieved small batch supply](https://longbridge.com/en/news/263445501.md)
*2025-10-30T07:24:33.000Z*
> GOLDCUP's "DC side connection cable for electrochemical energy storage systems" has obtained TÜV and CE certification an