---
title: "603285.SH (603285.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603285.SH/news.md"
symbol: "603285.SH"
name: "603285.SH"
parent: "https://longbridge.com/en/quote/603285.SH.md"
datetime: "2026-05-21T07:31:17.211Z"
locales:
  - [en](https://longbridge.com/en/quote/603285.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603285.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603285.SH/news.md)
---

# 603285.SH (603285.SH) — Related News

### [Jianbang announced price increases for some products](https://longbridge.com/en/news/285904372.md)
*2026-05-11T08:19:08.000Z*
> Jianbang announced a product price adjustment notice stating that due to the continuous rise in prices of some upstream 

### [Jianbang: Net profit in the first quarter of 2026 was 31.7796 million yuan, a year-on-year decrease of 13.25%](https://longbridge.com/en/news/284368763.md)
*2026-04-28T10:59:00.000Z*
> Jianbang announced that in the first quarter of 2026, operating revenue was 162 million yuan, a year-on-year increase of

### [Stock prices soar! Multiple A-share companies officially announce: product prices have been adjusted!](https://longbridge.com/en/news/278743633.md)
*2026-03-11T14:53:33.000Z*
> On March 11th, the A-share chemical sector collectively rebounded, with multiple chemical concept stocks hitting the dai

### [Jianbang received 10 institutional research visits, including Freshwater Capital, China Merchants Securities, Guolian Minsheng, and Western Fortune, among others](https://longbridge.com/en/news/278514072.md)
*2026-03-10T08:07:38.000Z*
> Jianbang Co., Ltd. received research visits from 10 institutions including Freshwater Capital and China Merchants Securi

### [Jianbang: The prices of upstream raw materials have surged and supply is tight, leading to an increase in the company's product prices](https://longbridge.com/en/news/278465531.md)
*2026-03-10T00:38:14.000Z*
> Jianbang announced that due to the significant increase in upstream raw material prices and supply tightness, it has dec

### [Jianbang: Completed the repurchase of 0.3380% of the company's shares](https://longbridge.com/en/news/273974454.md)
*2026-01-28T10:30:06.000Z*
> Jianbang announced that as of January 27, 2026, the company implemented a share repurchase plan through centralized bidd

### [Jianbang has passed the review for the sixth batch of national-level manufacturing single champion enterprises](https://longbridge.com/en/news/271486812.md)
*2026-01-05T09:06:04.000Z*
> Jianbang announced recently that it has successfully passed the review for the sixth batch of national-level manufacturi

### [Jianbang: First repurchase of 0.0125% of the company's shares, with a repurchased amount of 477,200 yuan](https://longbridge.com/en/news/269972314.md)
*2025-12-17T07:34:41.000Z*
> Jianbang announced that the company repurchased 20,000 shares of its stock for the first time through centralized biddin

### [Jianbang plans to repurchase company shares for 15 million to 30 million yuan](https://longbridge.com/en/news/267799235.md)
*2025-11-28T09:11:03.000Z*
> Jianbang announced that it plans to repurchase company shares for between 15 million and 30 million yuan, with a repurch