G-Mobile is involved in mobile phone and internet services, and the installation of inter-organizational and inter-departmental telephone networks.
In 2012, WCDMA DC HSPA+ was launched in Ulaanbaatar with the brand name 3.99G, providing wireless mobile internet service.
More than 300 employees work in 21 branches of the corporation located in 21 regions and in the centers of Darkhan, Erdenet, and Ulaanbaatar.
Contracted dealers work in cooperation with agricultural and Mongolian postal banks to provide services of G-Mobile Corporation in other slums and other settlements.
Up to date, it covered 260 slums and other settlement areas in Mongolia with G-Mobile cell phone services.