Hong Kong Zcloud Technology Construction Limited, an investment holding company, engages in the provision of subcontracting works for public and private sectors in Hong Kong. The company also provides repair, maintenance, addition, and alteration (RMAA) and building construction services. In addition, it offers RMAA services, such as general upkeep, restoration, and improvement of existing facilities and components of buildings and their surroundings. Further, the company provides building construction services, including building works and civil works for columbarium blocks; demolition of staff quarters; road enhancement works; and lift tower works.