GDS Holdings Limited is a holding company mainly engaged in the development and operation of high-performance data centers. The company's main business includes planning and finding new data centers and developing various facilities to provide clients with hosting and management services, including managed hosting services and managed cloud services. The company also provides several other services, including consulting services. Managed services primarily include the provision of critical facility space, power available to customers, racks and refrigeration. The managed managed services suite includes business continuity and disaster recovery solutions, network management services, data storage services, system security services, operating system services, database services and server middleware services.