Mobi Development Co., Ltd. is an investment holding company, which engages in the research, development, manufacture, and sale of antenna system, base station radio frequency subsystem, and products of coverage extension solutions. The company is headquartered in Shenzhen, Guangdong and currently employs 1,157 full-time employees. The company went IPO on 2009-12-17. The firm operates its businesses through three segments. The Antenna System segment is engaged in the manufacturing and sales of antenna systems and related products. The Base Station Radio Frequency (RF) Subsystem segment is engaged in the manufacturing and sales of base station radio frequency subsystems and related products. The Coverage Extension Solutions and Others segment is engaged in the manufacturing and sales of coverage products and others. The firm mainly operates its businesses in the domestic and overseas markets.