REDtone International Berhad is engaged in investment holding and the provision of management services to its subsidiaries. The Company is a digital infrastructure and services provider. The Company operates primarily in the telecommunication business segment. The Company offers services in business areas, including telecommunications services, managed telecommunications network services and industry digital solutions. The Company offers data and voice services to government, enterprises, and small and medium enterprises. It builds, maintains and operates wireless fidelity hotspots, radio access network infrastructure and fiber optic infrastructure. Its industry digital solutions include data center services, cloud services and applications, Internet of things, healthcare solutions and managed security services. It also offers broadband-on-demand long-term evolution (fourth generation). Its subsidiaries include REDtone Telecommunications Sdn Bhd and REDtone Technology Sdn Bhd.