Acme International Holdings Ltd

Green Power Group Limited is an investment holding company that provides design and build solutions for building maintenance unit (BMU) system works in Hong Kong, Macau, New Zealand, and internationally. Its services cover design, shop drawings and structural calculations, procurement of building materials and BMU systems, installation and logistics, on-site project supervision, post-completion maintenance, and project management. The company also develops, designs, produces, and sells new energy generation and energy storage systems, and offers electricity sales and trading services, solar energy generation system consulting, and professional technical services for renewable energy solutions. It was formerly known as Acme International Holdings Limited and changed its name to Green Power Group Limited in August 2026; it was founded in 1989 and is headquartered in Central, Hong Kong.