---
title: "300139.SZ (300139.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300139.SZ/news.md"
symbol: "300139.SZ"
name: "300139.SZ"
parent: "https://longbridge.com/en/quote/300139.SZ.md"
datetime: "2026-05-21T02:13:44.478Z"
locales:
  - [en](https://longbridge.com/en/quote/300139.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300139.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300139.SZ/news.md)
---

# 300139.SZ (300139.SZ) — Related News

### [](https://longbridge.com/en/news/286999954.md)
*2026-05-20T03:36:31.000Z*
> XC-TECH stated on the interactive platform that the company currently has no plans to introduce central enterprises or e

### ["A-share Focus" Gold price falls below the $4,500 mark, Shanghai and Shenzhen gold concept declines](https://longbridge.com/en/news/286991022.md)
*2026-05-20T02:06:00.000Z*
> International gold prices fell due to a stronger dollar and inflation concerns, dropping below the $4,500 mark, with spo

### [](https://longbridge.com/en/news/286342479.md)
*2026-05-14T01:50:14.000Z*
> The A-share precious metals sector fluctuated and weakened, with SJI, XC-TECH, and ZHAOJIN MINING falling over 2%, while

### [The precious metals sector opened significantly higher](https://longbridge.com/en/news/286018979.md)
*2026-05-12T01:32:15.000Z*
> The precious metals sector opened significantly higher, with XINGYE SILVER&TIN rising over 5%, and Hunan Silver, XC-TECH

### [XC-TECH: The company has been paying attention to the new regulations related to local mining in Ghana, and there is currently no significant adverse impact on production and operations](https://longbridge.com/en/news/285791861.md)
*2026-05-09T02:48:31.000Z*
> On May 8th, XC-TECH held a performance briefing, where an investor asked: "What impact does the Ghanaian government's po

### [XC-TECH: Gold production in the first quarter decreased mainly due to equipment maintenance and repairs causing a decline in output](https://longbridge.com/en/news/285791237.md)
*2026-05-09T02:33:16.000Z*
> XC-TECH stated at the performance briefing that gold production in the first quarter of 2026 will decrease, mainly due t

### [A-share closing review: The STAR 50 Index rose 5.47%, briefly approaching its historical high today](https://longbridge.com/en/news/285327744.md)
*2026-05-06T07:12:34.000Z*
> The three major A-share indices opened high and rose throughout the day, with all sectors advancing. The STAR 50 Index s

### ["A-Share Focus" Spot gold breaks through $4,660, A-share gold concept rises](https://longbridge.com/en/news/285321056.md)
*2026-05-06T06:13:00.000Z*
> The spot gold price has surpassed USD 4,660 per ounce, with an intraday increase of 2.35%, influenced by a weaker dollar

### [](https://longbridge.com/en/news/285315863.md)
*2026-05-06T05:24:34.000Z*
> A-share investors saw the concept sector rise in the afternoon, with XC-TECH up over 6%, KING EXPLORER up over 4%, and A