---
title: "688627.SH (688627.SH) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/688627.SH/news.md"
symbol: "688627.SH"
name: "688627.SH"
parent: "https://longbridge.com/zh-CN/quote/688627.SH.md"
datetime: "2026-03-17T04:37:03.007Z"
locales:
  - [en](https://longbridge.com/en/quote/688627.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688627.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688627.SH/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/688627.SH/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/688627.SH/news.md)


# 688627.SH (688627.SH) — 相关新闻

### [A 7-fold bull stock has announced a nearly 3 billion yuan private placement plan at a high position, and important shareholders have simultaneously announced a reduction in holdings](https://longbridge.com/zh-CN/news/278039882.md)
*2026-03-06T06:48:14.000Z*
> SEICHITECH, a company listed on the STAR Market, recently launched a private placement plan of nearly 3 billion yuan. De

### [SEICHITECH received 147 institutional research visits, including Freshwater Investment, Anxin Fund, Baoying Fund, and Beijing Rongguang Investment](https://longbridge.com/zh-CN/news/277762626.md)
*2026-03-04T10:27:37.000Z*
> SEICHITECH received 147 institutional research visits on February 28, including Freshwater Investment and Anxin Fund. Th

### [SEICHITECH has repurchased a total of 569,149 shares, completing the repurchase plan](https://longbridge.com/zh-CN/news/277630199.md)
*2026-03-03T13:31:06.000Z*
> SEICHITECH announced that it has completed its share repurchase plan, having repurchased a total of 569,149 shares, acco

### [](https://longbridge.com/zh-CN/news/277397661.md)
*2026-03-02T03:19:46.000Z*
> 1. The National Development and Reform Commission's Price Monitoring Center pointed out that the prices of storage chips

### [SEICHITECH plans to raise 2.959 billion yuan through a private placement to invest in projects such as high-end chip testing equipment](https://longbridge.com/zh-CN/news/277351762.md)
*2026-03-01T11:11:09.000Z*
> On the evening of February 27th, SEICHITECH announced a private placement plan, intending to raise no more than 2.959 bi

### [SEICHITECH: Shareholders YuanChuangLi QingYuan and its concerted parties plan to reduce their holdings by no more than 1.55%](https://longbridge.com/zh-CN/news/277212832.md)
*2026-02-27T14:19:14.000Z*
> SEICHITECH announced that shareholders holding more than 5% of the shares, Yuan Chuang Li Qing Yuan and its concerted ac

### [SEICHITECH: Plans to raise no more than 2.96 billion yuan through a private placement for projects such as the industrialization of semiconductor storage testing equipment](https://longbridge.com/zh-CN/news/277212454.md)
*2026-02-27T14:08:34.000Z*
> SEICHITECH announced that the company plans to raise no more than 2.96 billion yuan by issuing shares to specific target

### [SEICHITECH: Net profit of 68.8181 million yuan in 2025, a year-on-year decrease of 14.15%](https://longbridge.com/zh-CN/news/277178798.md)
*2026-02-27T10:12:01.000Z*
> SEICHITECH released its performance report, with operating revenue of 1.13 billion yuan in 2025, a year-on-year increase

### [603052, reaching a historic high! The silicon photonics concept is on fire (list)](https://longbridge.com/zh-CN/news/274399581.md)
*2026-02-01T00:28:14.000Z*
> In the past week (from January 23 to 29), 180 stocks received institutional research, with SEICHITECH having the highest