---
title: "HUAMIN: The company's main business is the research, production, and sales of photovoltaic silicon rods and wafers, and there have been no significant changes in its main business"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/291540944.md"
description: "HUAMIN announced a significant change, stating that the trading price of the company's stock has deviated by more than 30% in cumulative closing price over the past two trading days. According to the relevant regulations of the Shenzhen Stock Exchange, this falls under the category of abnormal stock trading fluctuations. The company's main business is the research, development, production, and sales of photovoltaic silicon rods and wafers. As of now, there have been no significant changes in the company's main business. Currently, affected by the cyclical nature of the photovoltaic industry, the prices along the industrial chain continue to operate at low levels, and there has not yet been a clear trend of change. Against this backdrop, the company's overall profitability is under pressure"
datetime: "2026-07-02T11:36:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/291540944.md)
  - [en](https://longbridge.com/en/news/291540944.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/291540944.md)
generator: "portal-rs"
---

# HUAMIN: The company's main business is the research, production, and sales of photovoltaic silicon rods and wafers, and there have been no significant changes in its main business

On July 2nd, Jinshi Data reported that HUAMIN issued an unusual movement announcement, stating that the closing price increase deviation of the company's stock trading price has exceeded 30% over two consecutive trading days. According to the relevant regulations of the Shenzhen Stock Exchange, this falls under the category of abnormal stock trading fluctuations. The company's main business is the research, development, production, and sales of photovoltaic silicon rods and wafers. As of now, there have been no significant changes in the company's main business. Currently, affected by the cyclical nature of the photovoltaic industry, the prices in the industrial chain continue to operate at low levels, and there has not yet been a clear trend of change. Against this backdrop, the company's overall profitability is under pressure

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**