---
title: "300637.SZ (300637.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300637.SZ/news.md"
symbol: "300637.SZ"
name: "300637.SZ"
parent: "https://longbridge.com/en/quote/300637.SZ.md"
datetime: "2026-05-21T02:09:54.870Z"
locales:
  - [en](https://longbridge.com/en/quote/300637.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300637.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300637.SZ/news.md)
---

# 300637.SZ (300637.SZ) — Related News

### [Yangfan New Materials: Some of the company's photoinitiator products can be used in the downstream PCB circuit board field](https://longbridge.com/en/news/284664728.md)
*2026-04-30T00:31:07.000Z*
> On April 30th, Yangfan New Materials stated on the interactive platform that some of the company's photoinitiator produc

### [Yangfan New Materials: Ningbo Xinfan reduced its holdings by 0.9997%, and multiple shareholders collectively reduced their holdings by 0.0271%](https://longbridge.com/en/news/275118366.md)
*2026-02-06T11:33:26.000Z*
> Yangfan New Materials announced that Ningbo Xinfan will conduct a centralized bidding reduction of 2.3467 million shares

### [Yangfan New Materials: It is expected that the net profit in 2025 will be between 13 million and 19 million yuan](https://longbridge.com/en/news/274294004.md)
*2026-01-30T10:49:59.000Z*
> Yangfan New Materials announced that it expects a net profit of 13 million to 19 million yuan for the fiscal year 2025, 

### [One of the actual controllers of Yangfan New Materials, Fan Peiren, has lifted the lien](https://longbridge.com/en/news/269062525.md)
*2025-12-09T09:28:03.000Z*
> Yangfan New Materials announced that the Supervisory Committee of Qingyuan County has lifted the detention measures agai

### [Yangfan New Materials: New Sail Investment plans to reduce by 1.00%](https://longbridge.com/en/news/263500038.md)
*2025-10-30T11:09:02.000Z*
> Yangfan New Materials announced that its shareholder, Xinfan Investment, holding 8.408 million shares, accounting for 3.

### [Yangfan New Materials: The controlling shareholder Yangfan Holdings pledged 12.0846 million shares, accounting for 23.36% of its holdings](https://longbridge.com/en/news/260603766.md)
*2025-10-10T10:36:02.000Z*
> Yangfan New Materials announced that its controlling shareholder, Yangfan Holdings, pledged 12.0846 million shares, acco

### [Company Quick Review | Yangfan New Materials' controlling shareholder Fan Peiren has been detained: After just turning a profit, how to stabilize investor confidence?](https://longbridge.com/en/news/254564192.md)
*2025-08-26T07:14:12.000Z*
> Yangfan New Materials' controlling shareholder Fan Peiren has been detained and is under investigation, bringing pressur

### [Yangfan New Materials: Net profit of 23.1372 million yuan in the first half of 2025](https://longbridge.com/en/news/252658422.md)
*2025-08-12T11:10:23.000Z*
> Yangfan New Materials announced that in the first half of 2025, the operating revenue was 473 million yuan, a year-on-ye

### [The price of core materials for photoresist photoinitiators continues to rise: a review of concept stocks](https://longbridge.com/en/news/252566168.md)
*2025-08-11T23:57:31.000Z*
> The price of photoinitiators continues to rise, with the latest quote on August 11 being 95 yuan/kg, an increase of 5.56