China Resources Building Materials Technology Holdings Limited, an investment holding company, manufactures and sells cement, concrete, aggregates, and related products and services in Mainland China. It operates through Cement, Concrete, and Aggregates and Others segments. The company also manufactures and sells engineered stones, natural stones, and other products. In addition, it engages in the excavation of limestone; and production, sale, and distribution of cement, clinker, and concrete. Further, the company is involved in the manufacture and sale of prefabricated construction materials; environmental protection engineering activities; mining of aggregates; trading of construction materials and steel pipes; property holding; marine transportation; warehouse management and fuel supply; and provision of building materials testing and consultancy services. Its products are used in the construction of infrastructure projects, such as railways, highways, subways, bridges, airports, ports, dams, and hydroelectric and nuclear power stations, as well as high-rise buildings, and suburban and rural area development. The company was formerly known as China Resources Cement Holdings Limited and changed its name to China Resources Building Materials Technology Holdings Limited in November 2023. The company was incorporated in 2003 and is headquartered in Wan Chai, Hong Kong. China Resources Building Materials Technology Holdings Limited is a subsidiary of CRH (Cement) Limited.