21st Century Technology Plc
| London Stock Exchange: C21
21st Century Technology Plc manufactures and distributes closed-circuit television, black-box and other monitoring systems to the public transport market. The company currently has three platform technologies: the supply, installation and maintenance of mobile and fixed CCTV; EcoManager driver monitoring; and passenger counting systems. The company was founded in 1993 and is headquartered in Croydon, the United Kingdom.