---
title: "China National Building Material Seeks Mandate for 10% H-Share Buyback"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/281183988.md"
description: "China National Building Material Seeks Mandate for 10% H-Share Buyback"
datetime: "2026-03-31T12:09:56.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/281183988.md)
  - [en](https://longbridge.com/en/news/281183988.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/281183988.md)
---

# China National Building Material Seeks Mandate for 10% H-Share Buyback

China National Building Material Seeks Mandate for 10% H-Share Buyback

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