Vital Limited, formerly TeamTalk Limited, is a telecommunications company. The Company is involved in the provision of mobile radio networks, broadband services and Internet services provider (ISP) services in New Zealand. It operates through three segments: Wireless Networks, Wired Networks and ISP. The Wireless Networks segment includes the mobile radio business of the Company along with associated finance leasing, data and global positioning system tracking products, and the wireless broadband business of the Company. The Wired Networks segment includes the wired broadband business of CityLink Limited, a subsidiary of the Company, which provides broadband connectivity and ancillary related services to a range of wholesale customers and end users. The ISP segment includes the BayCity Communications Limited, a subsidiary of the Company, which provides ISP and related telecommunications services to rural residential customers. Mobile Radio comprises RTmax, FleetLink and ActionNet.