---
title: "China National Building Material falls more than 3% to 52-week low after profit warning"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293154229.md"
description: "China National Building Material (3323.HK) dropped over 3% in Hong Kong trading to HK$3.590, hitting a 52-week low following a profit warning."
datetime: "2026-07-20T02:50:31.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293154229.md)
  - [en](https://longbridge.com/en/news/293154229.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293154229.md)
generator: "portal-rs"
---

# China National Building Material falls more than 3% to 52-week low after profit warning

China National Building Material (3323.HK) fell more than **3%** in Hong Kong trading to **HK$3.590**, reaching a 52-week low.

The decline comes after the company issued a profit warning, forecasting a net loss of approximately **RMB 890 million** for the six months ended June 30, 2026, compared to a profit of about **RMB 1.36 billion** in the same period last year. The swing from profit to loss was primarily driven by declines in selling prices of core products including cement, ready-mix concrete, and aggregates, along with increased asset impairment provisions.

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