组建于1983年的中国中材集团公司(以下简称“中材集团”)是国务院国有资产监督管理委员会直接管理的中央企业,是国务院首批56家大型试点企业集团之一,在国家计划内实行单列,连续多年位居中国企业500强,现有69家直属单位及控股公司(其中1家H股和5家A股上市公司)、13家国家级科研设计院所和26家地质勘查 Founded in 1983, China National Materials Corporation (hereinafter referred to as “Sinoma”) is a state-owned enterprise directly managed by the State-owned Assets Supervision and Administration Commission of the State Council. It is one of the first batch of 56 large-scale pilot enterprise groups under the State Council. Within the implementation of a single, for many years ranked the Chinese top 500 enterprises, the existing 69 units directly under the holding company (including a H-share and five A-share listed companies), 13 national research institutes and 26 geological survey