The history of China Railway No. 3 Engineering Group Co., Ltd. (hereafter referred to as the "CR3" or "Group") can be traced back to 1952 when its predecessor, known as No. 3 Engineering Bureau of the Ministry of Railways, was established. CR3 is a wholly-owned subsidiary of China Railway Group Limited, one of the biggest construction enterprises in the world, ranking among the Fortune Global 500 and being listed on the Shanghai and Hong Kong stock exchanges. CR3 was restructured into a limited liability company in 2000 and, due to its long-term activity, it has been transformed into a large comprehensive construction enterprise capable of undertaking general contracting for various categories of construction projects and project management. We provide comprehensive solutions for every phase of project development and our extensive portfolio of projects encompasses nearly every segment of construction and civil engineering industry. In fact, CR3 was one of the first nationwide contracting enterprises with a special-class qualification for general contracting for railway projects. What is more, we deal with machinery and equipment leasing, management of passenger railway lines and special-purpose industrial siding railway. In addition, we are also active in the fields of investment and BT project construction, real estate development, port and waterway construction, water conservancy & hydropower plants construction as well as survey, design and consulting services for construction works.

Our scope of business is not limited merely to China. We have successfully undertaken construction projects in more than 10 foreign countries and regions (including Singapore, India, UAE, Tanzania, Nigeria, and Ethiopia to name a few) and thereby gained rich experience in management of overseas projects.

Develop new market of railway, highway, rail transit, water conservancy, port, housing construction, municipal engineering and other engineering contracting markets in Saudi Arabia and promote our company's brand publicity.