---
title: "300589.SZ (300589.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300589.SZ/news.md"
symbol: "300589.SZ"
name: "300589.SZ"
parent: "https://longbridge.com/en/quote/300589.SZ.md"
datetime: "2026-05-21T06:10:11.680Z"
locales:
  - [en](https://longbridge.com/en/quote/300589.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300589.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300589.SZ/news.md)
---

# 300589.SZ (300589.SZ) — Related News

### [JL: Director He Wenjun has reduced his holdings by 0.0794%](https://longbridge.com/en/news/286092265.md)
*2026-05-12T11:45:09.000Z*
> JL announced that after disclosing the reduction plan on January 19, 2026, director He Wenjun's reduction period has exp

### [JL signed a significant sales contract worth USD 18.4 million](https://longbridge.com/en/news/286074118.md)
*2026-05-12T09:57:05.000Z*
> JL signed a shipbuilding contract worth USD 18.4 million with THONG YONG OFFSHORE PTE LTD., involving 2 offshore enginee

### [JL: Director Zhao Shenghua has reduced his holdings by 0.9683%](https://longbridge.com/en/news/285937938.md)
*2026-05-11T12:03:03.000Z*
> JL announced that director Zhao Shenghua will reduce his holdings by 3.657 million shares through centralized bidding fr

### [[Stock Movement] The marine equipment III sector surged, CSSC Holdings (600150.CN) rose by 7.6%](https://longbridge.com/en/news/284295373.md)
*2026-04-28T02:00:20.000Z*
> In today's morning session, the marine equipment III sector performed strongly, with CSSC Holdings (600150.CN) rising 7.

### [](https://longbridge.com/en/news/284293397.md)
*2026-04-28T01:49:56.000Z*
> The shipbuilding sector fluctuated with strength, as CSSC Holdings surged toward its daily limit. ASAC, BESTWAY, and COM

### [【Stock Movement】The shipbuilding sector opened lower, ST YaGuang (300123.CN) fell by 16.93%](https://longbridge.com/en/news/283580744.md)
*2026-04-22T01:31:20.000Z*
> In today's morning session, the shipbuilding sector opened lower, with ST YaGuang (300123.CN) experiencing the largest d

### [The country's first guide to promote the development of the yacht industry is expected to be released in June](https://longbridge.com/en/news/282958252.md)
*2026-04-16T07:41:08.000Z*
> On April 16, the Sanya International Yacht Industry Seminar was held during the 6th China International Consumer Product

### [DongGe Yacht revenue / March 604 million yuan, a year-on-year increase of 95.9%, first quarter 1.43 billion yuan](https://longbridge.com/en/news/282327105.md)
*2026-04-10T10:16:06.000Z*
> Luxury yacht manufacturer Dongke Yachts (8478) announced a consolidated revenue of NT$ 604 million for March, a year-on-