Maintel Holdings Plc provides business communication services. Its operates through the following wholly owned subsidiaries, Maintel Europe Ltd. and Maintel Voice & Data Ltd., which is engaged in providing maintenance, service and support of office-based voice and data equipment and also offers a portfolio of network services which include telephone line rental, inbound and outbound telephone calls, data connectivity, Internet access and IP telephony solutions. The firm operates through the following business segments: Telecommunications Managed Service & Technology Sales, Network and Mobile Services. The company was founded by Angus John Mccaffery in 1991 and is headquartered in London, the United Kingdom.