China Mobile Ltd. operates as an investment holding company, which engages in the provision of communication services, computing power services, and intelligent services. The firm offers communications services in provinces, autonomous regions, and directly administered municipalities throughout Mainland China and in Hong Kong Special Administrative Region. Its main businesses include voice services, short message service and multimedia messaging service, wireless internet services, wired broadband services, application and information services. The company was founded on September 3, 1997 and is headquartered in Hong Kong.