Phoenix Asia Holdings Limited provides substructure works services in Hong Kong. The company undertakes site formation, such as clearance of construction site, demolition of existing structures, and reduction and stabilization of existing slopes; ground investigation comprising of assessing ground condition by drilling and conducting tests; and foundation works, including excavation and lateral support works, pile caps construction, earth works, structural steel works, underground drainage works, and demolition works. It also provides construction services, such as structural steel works; and advisory and supervision services in substructure projects. Phoenix Asia Holdings Limited was incorporated in 2024 and is based in Kowloon Bay, Hong Kong. Phoenix Asia Holdings Limited is a subsidiary of Phoenix Prosperity Investment Limited.