---
title: "688545.SH (688545.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688545.SH/news.md"
symbol: "688545.SH"
name: "688545.SH"
parent: "https://longbridge.com/en/quote/688545.SH.md"
datetime: "2026-05-20T19:04:33.926Z"
locales:
  - [en](https://longbridge.com/en/quote/688545.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688545.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688545.SH/news.md)
---

# 688545.SH (688545.SH) — Related News

### [Important announcements to watch for tonight - 20CM two consecutive limit-up HON-Flex stated that it will purchase 4 Ascend supernode servers from Huawei; 20CM limit-up NSIG stated that the National Industrial Investment Fund has reduced its holdings to 13.89%; Sinophorus stated that the second largest shareholder plans to reduce holdings by no more than 2%](https://longbridge.com/en/news/286920226.md)
*2026-05-19T13:17:19.000Z*
> Announcement this evening: HON-Flex has purchased 4 Ascend supernode servers from Huawei, stating that it does not const

### [Sinophorus: The National Integrated Circuit Industry Investment Fund Phase II plans to reduce its holdings of the company's shares by no more than 2%](https://longbridge.com/en/news/286885710.md)
*2026-05-19T09:22:05.000Z*
> Sinophorus announced that the National Integrated Circuit Industry Investment Fund Phase II plans to reduce its holdings

### [Sinophorus's overseas business has improved, with electronic-grade phosphoric acid being shipped to South Korea in bulk, showing initial results of its globalization strategy](https://longbridge.com/en/news/286269803.md)
*2026-05-13T12:33:14.000Z*
> Sinophorus's overseas business has significantly improved, with electronic-grade phosphoric acid successfully exported i

### [Picked by SK Hynix! This Chinese electronic chemical factory opened with a surge, hitting the daily limit and setting a new historical high](https://longbridge.com/en/news/286017006.md)
*2026-05-12T01:13:31.000Z*
> China's leading wet electronic chemicals manufacturer, Sinophorus, surged to the daily limit on the 11th, closing at 75.

### [Sinophorus: SK Hynix's pre-IPO shareholders hold 5 million shares, and the company's electronic-grade high-purity red phosphorus is still in the technical research and development stage](https://longbridge.com/en/news/285954026.md)
*2026-05-11T13:39:04.000Z*
> Sinophorus announced clarification that SK Hynix (Wuxi) Investment Co., Ltd. is a pre-IPO shareholder of the company, ho

### [Important announcements to watch for this evening - Beijing-Shanghai High Speed Railway ticket prices increase by 20%; JunDa Co., Ltd. issues an announcement on trading anomalies; Sinophorus states that SK Hynix's pre-IPO shareholders hold 5 million shares; AECC AP's headquarters assets are transferred to subsidiaries without compensation](https://longbridge.com/en/news/285952177.md)
*2026-05-11T13:27:32.000Z*
> Announcement this evening: Beijing-Shanghai High Speed Railway has increased the ticket prices of some high-speed trains

### [The 1 trillion yuan annual revenue SK Hynix has "set its sights" on Sinophorus](https://longbridge.com/en/news/285948722.md)
*2026-05-11T13:07:20.000Z*
> SK Hynix is targeting the domestic leader in wet electronic chemicals, Sinophorus. With the rapid development of the AI