Sheffield Green Ltd is a human resource services provider for the renewable energy industry headquartered in Singapore, with subsidiaries incorporated in Singapore and Japan, and a branch office registered in Taiwan. The Group provides human resource services in relation to EPCI (Engineering, Procurement, Construction and Installation) works for the renewable energy industry, which includes onshore wind, offshore wind, solar and green hydrogen. The majority of the Group's business consists of projects from the offshore wind sector, and the Group specialises in providing human resource services along the entire renewable energy value chain.