Acme International Holdings Limited, an investment holding company, provides design and build solutions for façade and building maintenance unit (BMU) system works in Hong Kong and Macau. Its activities include design, preparation of shop drawings and structural calculations, procurement of building materials and BMU systems, installation and logistics arrangement services, on-site project supervision, post-completion maintenance services, and project management services. The company was founded in 1989 and is headquartered in Kwun Tong, Hong Kong.