China Tower Corp., Ltd. engages in the business of constructing and operating telecommunications towers. The company is headquartered in Beijing, Beijing and currently employs 24,107 full-time employees. The company went IPO on 2018-08-08. The firm operates in four main categories of business. The tower business is mainly engaged in providing site space, maintenance services and power services, including power connection services, backup power services. The distributed antenna system (DAS) business is principally engaged in the provision of DAS systems to connect communication equipment. The smart tower business is mainly engaged in providing a variety of services, power supply, maintenance platform, data transmission network, and others. The energy business is mainly engaged in the provision of power backup services, battery replacement services and charging services. The firm mainly conducts its businesses in the domestic market.