CelcomDigi Berhad is a Malaysia-based investment holding company. The Company is engaged in the provision of mobile communication services and its related products in Malaysia. It offers products and solutions across mobile, fixed, Internet of things (IoT), cloud, and cybersecurity. Its IoT solutions include Smart Agriculture, Smart Ambulance, Smart Building, Smart City, Smart Fleet Management, Smart Manufacturing, Smart Poultry, Smart Retail, Smart Surveillance and Smart Utility. The Company also offers e-commerce, and digital services and solutions; telecommunication infrastructure services; cybersecurity, networking, information, and communication solutions; and strategic and business development, management, and administrative support services. In addition, it provides network communications, capacity, and services, network and application services, and content solutions. Its subsidiaries include Celcom Berhad, Digi Telecommunications Sdn. Bhd., and InfraNation Sdn. Bhd.