---
title: "603058.SH (603058.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603058.SH/news.md"
symbol: "603058.SH"
name: "603058.SH"
parent: "https://longbridge.com/en/quote/603058.SH.md"
datetime: "2026-05-20T13:53:43.836Z"
locales:
  - [en](https://longbridge.com/en/quote/603058.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603058.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603058.SH/news.md)
---

# 603058.SH (603058.SH) — Related News

### [GZYJPCO: Net loss of RMB 13.4924 million in the first quarter of 2026](https://longbridge.com/en/news/284188375.md)
*2026-04-27T09:42:54.000Z*
> GZYJPCO announced that its operating revenue in the first quarter of 2026 was 184 million yuan, a year-on-year decrease 

### [The tobacco concept continues to strengthen, and HENGFENG PAPER hits the limit up](https://longbridge.com/en/news/281955962.md)
*2026-04-08T01:49:18.000Z*
> The tobacco concept continues to strengthen, with HENGFENG PAPER hitting the limit up, and Great Shengda, GZYJPCO, MKMCH

### [GZYJPCO: The controlling shareholder has partially lifted the pledge on some shares and extended the pledge](https://longbridge.com/en/news/280746005.md)
*2026-03-27T07:36:25.000Z*
> GZYJPCO announced that on March 27, 2026, the company received a notice from its controlling shareholder, GZYJ Holdings,

### [GZYJPCO: The controlling shareholder Yongji Holdings plans to reduce its holdings by no more than 2%](https://longbridge.com/en/news/279409700.md)
*2026-03-17T10:12:41.000Z*
> GZYJPCO announced that as of the announcement date, the controlling shareholder Guizhou GZYJPCO Holding Co., Ltd. holds 

### [GZYJPCO: Independent director Cui Yun resigns due to personal reasons](https://longbridge.com/en/news/278517442.md)
*2026-03-10T08:31:46.000Z*
> GZYJPCO announced that independent director Cui Yun resigned for personal reasons, stepping down from the sixth board of

### [GZYJPCO: Invests 20 million yuan to participate in the establishment of an industrial investment fund](https://longbridge.com/en/news/277171282.md)
*2026-02-27T09:17:14.000Z*
> GZYJPCO announced that the company intends to participate as a limited partner with its own funds of RMB 20 million to e

### [Zhitong A-share lock-up release overview | February 27](https://longbridge.com/en/news/277122881.md)
*2026-02-27T01:01:03.000Z*
> On February 27th, a total of 5 listed companies will have their restricted shares unlocked, with a total market value of

### [GZYJPCO: Plans to provide a guarantee of 95 million yuan for its wholly-owned subsidiary](https://longbridge.com/en/news/275432206.md)
*2026-02-10T09:15:17.000Z*
> GZYJPCO announced that it plans to provide a guarantee of 95 million yuan for its wholly-owned subsidiary Jinma Packagin

### [GZYJPCO: "GZYJ Convertible Bonds" have experienced abnormal fluctuations for 3 consecutive days, warning of trading risks](https://longbridge.com/en/news/275432198.md)
*2026-02-10T09:15:17.000Z*
> GZYJPCO announced that its "GZYJ Convertible Bonds" experienced a cumulative price deviation of over 30% during three co

### [The China Securities Convertible Bond Index closed down 0.23%](https://longbridge.com/en/news/275417993.md)
*2026-02-10T07:28:45.000Z*
> On February 10th, the China Securities Convertible Bond Index closed down 0.23%, at 526.09 points. Among them, GZYJPCO c