ecoWise Holdings Limited is a Singapore-based investment holding company that provides management services to its subsidiaries. The Company operates through three segments, which include Renewable Energy, which designs, builds and operates biomass co-generation systems, generates power for sale, and provides services related to the applications of heat; Resource Recovery, which processes, recycles and repurposes waste and salvageable materials into products for industrial applications, such as washed copper slag, compost and retreaded tires, and Integrated Environmental Management Solutions, which is engaged in the provision of resource management and integrated environmental engineering solutions for industrial waste and energy management, including designing, optimizing, engineering, procurement, fabricating, commissioning, managing, and maintenance of waste and energy management facilities. The Company's operations spans across various regions, such as China, Malaysia and Singapore.