Integrated Waste Solutions Group Holdings Limited is a Hong Kong-based investment holding company principally engaged in the collection and sale of recovered paper and materials. Along with subsidiaries, the Company operates its business through three segments. The Recovered Paper and Materials segment is engaged in the collection and sale of recovered paper and materials, including plastics, metals and other waste materials. The Confidential Materials Destruction Services (CMDS) segment is engaged in the provision of confidential materials destruction services. The confidential materials include confidential documents; branded products; counterfeit and storage media such as computer hard disks, credit cards and mobile subscriber identity module (SIM) cards, among others. The Logistics Services segment is engaged in the provision of cargo logistics services in Hong Kong.