---
title: "Sinoma-ec/SEC's subsidiary signed a construction contract worth 347 million yuan"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257724783.md"
description: "According to the Zhitong Finance APP, Sinoma-ec announced that its subsidiary Wuhan Building Materials Industry Design and Research Institute Co., Ltd. (hereinafter referred to as \"Wuhan Building Materials Institute\") has signed the \"General Contract for the Comprehensive Utilization Project of the Baiyun Rock Mine in the Dahu Shao Mining Area of Xian'an District\" with Xian Ning High-tech Mining Co., Ltd. (hereinafter referred to as \"Xian Ning Mining Company\") as the leading entity of the consortium. The contract price for the construction project is RMB 347 million"
datetime: "2025-09-17T11:57:10.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257724783.md)
  - [en](https://longbridge.com/en/news/257724783.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257724783.md)
---

# Sinoma-ec/SEC's subsidiary signed a construction contract worth 347 million yuan

According to the Zhitong Finance APP, Sinoma-ec (603126.SH) announced that its subsidiary, Wuhan Building Materials Industry Design and Research Institute Co., Ltd. (hereinafter referred to as "Wuhan Building Materials Institute"), as the leading entity of a consortium, signed the "General Contract for the Comprehensive Utilization Project of the Baiyun Rock Mine in the Dayu Shao Mining Area of Xian'an District" with Xianning High-tech Mining Co., Ltd. (hereinafter referred to as "Xianning Mining Company"). The contract price for the construction project is RMB 347 million

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