MOBI Development Co., Ltd., an investment holding company, researches, develops, manufactures, and sells antenna system, base station radio frequency subsystem, and products of coverage extension solutions. Its solutions are used in the components of mobile communication coverage systems, including wireless access systems, 2G, 3G, 4G, 5G, MIMO, 5G-A, green antennas, satellite communications, and microwave transmission networks. The company sells its products under the MOBI brand. It also trades in antennas and radio frequency subsystems. The company serves system and telecommunications equipment manufacturers, wireless network solution providers, and network and telecommunications operators. It has operations in the People's Republic of China, rest of Asia, Europe, the Americas, and internationally. MOBI Development Co., Ltd. was founded in 1999 and is headquartered in Shenzhen, China.