---
title: "688308.SH (688308.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688308.SH/news.md"
symbol: "688308.SH"
name: "688308.SH"
parent: "https://longbridge.com/en/quote/688308.SH.md"
datetime: "2026-05-21T07:06:31.053Z"
locales:
  - [en](https://longbridge.com/en/quote/688308.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688308.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688308.SH/news.md)
---

# 688308.SH (688308.SH) — Related News

### [STAR Market Evening News | Yangtze Memory Technologies starts IPO counseling NSIG: Big Fund reduces holdings to 13.89%](https://longbridge.com/en/news/286916988.md)
*2026-05-19T12:57:19.000Z*
> The main content of the Sci-Tech Innovation Board Evening Report includes: The Ministry of Foreign Affairs stated that C

### [OKE: Plans to acquire a 26.32% stake in Yongxin Precision Engineering to expand its business into the high-end PCB drilling needle field](https://longbridge.com/en/news/286891841.md)
*2026-05-19T10:07:20.000Z*
> OKE announced plans to acquire a 33.5% stake in Yongxin Precision for no more than 175 million yuan and to increase its 

### [In the Sci-Tech Innovation Board PCB sector, over 70% of companies have achieved double growth in revenue and net profit](https://longbridge.com/en/news/285009757.md)
*2026-05-04T00:10:35.000Z*
> The Sci-Tech Innovation Board PCB sector performed strongly in the first quarter of 2026, with a total revenue exceeding

### [OKE released its first-quarter performance, with a net profit attributable to the parent company of 204 million yuan, a year-on-year increase of 2560.71%](https://longbridge.com/en/news/283864196.md)
*2026-04-23T15:51:05.000Z*
> OKE released its Q1 2026 performance, with revenue of 644 million yuan, a year-on-year increase of 113.49%; net profit a

### [688308, 300390, significant performance growth! Stock prices soar!](https://longbridge.com/en/news/283853565.md)
*2026-04-23T14:30:10.000Z*
> Benefiting from the simultaneous increase in product volume and price, OKE (688308) and Canmax Technologies (300390) bot

### [Tungsten prices "soar," the industry chain "satiated," and the CNC tool industry experiences explosive performance: some companies' net profits in the first quarter increased by more than 25 times](https://longbridge.com/en/news/283854541.md)
*2026-04-23T14:28:11.000Z*
> Since 2025, the global tungsten industry chain has experienced an imbalance in supply and demand, leading to a continuou

### [SOJO: Net profit in the first quarter was 281 million yuan, a year-on-year increase of 29,615%](https://longbridge.com/en/news/283824861.md)
*2026-04-23T11:47:20.000Z*
> SOJO achieved operating revenue of 555 million yuan in the first quarter of 2026, a year-on-year decrease of 7.12%; net