---
title: "300475.SZ (300475.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300475.SZ/news.md"
symbol: "300475.SZ"
name: "300475.SZ"
parent: "https://longbridge.com/en/quote/300475.SZ.md"
datetime: "2026-05-20T11:38:37.546Z"
locales:
  - [en](https://longbridge.com/en/quote/300475.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300475.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300475.SZ/news.md)
---

# 300475.SZ (300475.SZ) — Related News

### [Shannon Semi: Shareholder Shenzhen Xinlianpu pledged 560,000 shares](https://longbridge.com/en/news/285708891.md)
*2026-05-08T10:44:59.000Z*
> Shannon Semi announced that its shareholder Shenzhen Xinlianpu has pledged 560,000 shares, accounting for 2.45% of its s

### [[Stock Movement] The high bandwidth memory sector declined, Shannon Semi (300475.CN) fell by 4.13%](https://longbridge.com/en/news/285651954.md)
*2026-05-08T02:15:20.000Z*
> In today's early trading, the high-bandwidth memory sector generally declined, with Shannon Semi (300475.CN) falling 4.1

### [The memory sector has seen a strong surge, with TFME, Netac, LONGSYS, GIGADEVICE, Biwin, Montage Technology, and Shannon Semi leading the gains. A summary of related companies in the sector](https://longbridge.com/en/news/285375696.md)
*2026-05-06T12:17:20.000Z*
> The memory sector has seen a strong surge, resonating with domestic substitution and cyclical recovery, with companies l

### [The storage chip sector opened higher, with TWSC and LONGSYS reaching new highs](https://longbridge.com/en/news/285292004.md)
*2026-05-06T01:29:07.000Z*
> The storage chip sector opened higher. On the news front, overseas storage chip giants have surged consecutively, boosti

### [How many "surge kings" are hidden among storage chip stocks?](https://longbridge.com/en/news/284727279.md)
*2026-04-30T08:16:13.000Z*
> As the first quarter earnings season of 2026 comes to a close, 39 out of 41 memory chip companies have released their pe

### [Storage "dark horse" Shannon Semi Chairman Huang Zewei: No signs of a supply-demand reversal in the storage industry before 2028](https://longbridge.com/en/news/284309142.md)
*2026-04-28T04:00:15.000Z*
> Shannon Semi Chairman Huang Zewei stated that there are no signs of a reversal in supply and demand in the storage indus

### [The storage supercycle ignites the strongest quarterly report: "Supply shortage" may continue until 2027](https://longbridge.com/en/news/284308450.md)
*2026-04-28T03:54:14.000Z*
> The Q1 2026 report shows that the storage industry has entered a high prosperity cycle driven by AI computing power, res

### [A-share major indices fluctuate and diverge; chips and semiconductors surge, computing hardware rallies, Hang Seng Tech Index rises nearly 1%, SMIC up 7%](https://longbridge.com/en/news/284145170.md)
*2026-04-27T08:56:57.000Z*
> Storage chip concepts fluctuated and surged; Netac rose over 10%, followed by GIGADEVICE, HHCK, ZBIT SEMICONDUCTOR, Shan

### [Shannon Semi established a storage technology company in Wuxi](https://longbridge.com/en/news/284166015.md)
*2026-04-27T07:04:27.000Z*
> Shannon Semi has established a new joint venture, Wuxi New Union Chip Storage Technology Co., Ltd., with Peng Hong as th

### [The storage chip sector experienced fluctuations and a surge at the beginning of trading, with SHENZHEN HUAQIANG hitting the daily limit](https://longbridge.com/en/news/284137209.md)
*2026-04-27T01:43:55.000Z*
> The storage chip sector experienced fluctuations and then surged at the beginning of the trading session, with SHENZHEN