---
title: "600509.SH (600509.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/600509.SH/news.md"
symbol: "600509.SH"
name: "600509.SH"
parent: "https://longbridge.com/en/quote/600509.SH.md"
datetime: "2026-05-20T06:54:19.601Z"
locales:
  - [en](https://longbridge.com/en/quote/600509.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/600509.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/600509.SH/news.md)
---

# 600509.SH (600509.SH) — Related News

### [TFNY: The controlling shareholder obtained a special loan of 225 million yuan for increased holdings](https://longbridge.com/en/news/286885989.md)
*2026-05-19T09:24:45.000Z*
> TFNY announced that its controlling shareholder, China New Energy Power, has received a "Loan Commitment Letter" issued 

### [The silicon carbide sector strengthens as AI drives expansion](https://longbridge.com/en/news/286492719.md)
*2026-05-15T01:39:19.000Z*
> On May 15th, silicon carbide concept stocks performed strongly, with companies like TFNY and CGEE seeing their stock pri

### [](https://longbridge.com/en/news/286491391.md)
*2026-05-15T01:35:43.000Z*
> In the morning session, the silicon carbide concept continued to be strong, TFNY had two consecutive limit-ups, CGEE ros

### [The ChiNext Index has pulled back below 4000 points, while the third-generation semiconductor sector remains active against the trend](https://longbridge.com/en/news/286378976.md)
*2026-05-14T07:41:13.000Z*
> On Thursday, the three major A-share indices opened high but fell, with the ChiNext Index dropping to 3951.14 points. Al

### [The silicon carbide concept is active again, SICC and CGEE rise over 10%](https://longbridge.com/en/news/286340110.md)
*2026-05-14T01:35:43.000Z*
> In the morning session, the silicon carbide concept became active again, with SICC and CGEE rising over 10%, while StarP

### [Midday limit-up and limit-down stock analysis: 61 limit-up stocks, 25 limit-down stocks, silicon carbide concept rises, TFNY, CGEE and others hit the limit-up](https://longbridge.com/en/news/286354608.md)
*2026-05-14T03:59:10.000Z*
> On May 14th at noon, the A-share market was active, with 61 stocks hitting the daily limit up and 25 stocks hitting the 

### [The third-generation semiconductor sector fluctuates upward, with SICC and several other stocks reaching new highs](https://longbridge.com/en/news/286341609.md)
*2026-05-14T01:47:56.000Z*
> The third-generation semiconductor sector fluctuated and rose, with SICC, Jingsheng Electronics, YDME, Zhongci Electroni

### [The controlling shareholder of TFNY intends to increase its holdings of the company's shares by 125 million to 250 million yuan](https://longbridge.com/en/news/286089786.md)
*2026-05-12T11:29:03.000Z*
> TFNY's controlling shareholder, China New Energy Group Co., Ltd., plans to increase its holdings in the company within t

### [The silicon carbide concept fluctuates and strengthens, SICC rises over 10%](https://longbridge.com/en/news/283586548.md)
*2026-04-22T02:34:43.000Z*
> The silicon carbide concept fluctuated and strengthened during the session, with SICC rising over 10%. CGEE, YDME, KemaT