Hong Yu Guan

Liaoning Liaoan Construction Machinery Co., Ltd. engages in the manufacture and sale of construction machinery and metallurgical products. Its products include mining machinery, railway special equipment, continuous handling equipment, construction machinery, metallurgical products, lubricating oil, and coal. It also provides equipment lease, equipment maintenance, engineering design consulting management, engineering general contracting, industrial and mining engineering construction, and road cargo transportation services. The company was founded on July 17, 2000 and is headquartered in Liaoyang, China.

Firstar Holdings Group Ltd. is an investment holding company, which engages in the property development business. The company was founded on November 25, 2019 and is headquartered in Changchun, China.