Blue River Holdings Limited, an investment holding company, engages in the provision of comprehensive engineering and property-related services. The company operates through Engineering, Ports and Logistics, Property, Securities, and Financial Services segments. The Engineering segment offers building construction, civil engineering, property development management, project management, and facilities management services.

The Ports and Logistics segment is involved in the development and operation of ports; and liquefied petroleum gas, compressed natural gas, and liquefied natural gas distribution and logistics businesses. The Property segment engages in the investment, development, sale, and leasing of real estate properties, developed land and land under development, and projects under development. The Securities segment is involved in the investment and trading of securities.

The Financial Services segment provides loan financing, financial related, and cash management services. The company was formerly known as PYI Corporation Limited and changed its name to Blue River Holdings Limited in May 2021. Blue River Holdings Limited was incorporated in 1993 and is headquartered in North Point, Hong Kong.