Cellnet - Definition and Overview

The title given to this article is incorrect due to technical limitations. The correct title is mmO₂.

mmO₂ is a British telecommunications company specialising in mobile phones, previously part of British Telecom.

Previously named BT Cellnet and Cellnet, mmO₂ was created when British Telecom, the main fixed line provider in the United Kingdom divested its mobile phone business, BT Cellnet, by a stock market floatation. The BT Cellnet consumer brand was renamed O₂, the symbol for oxygen. mmO2 owns mobile phone businesses in the UK, Republic of Ireland and Germany.

In the Republic of Ireland, the O2 Ireland network is the former Esat Digifone 086 GSM 900 network which was set up in 1997. It currently has a 40% market share, 1.27 million customers.

mmO₂ is the seventh largest mobile phone operator in Europe with 20 million subscribers. Its stock market value is approximately £10 billion making it a FTSE 100 Index company.

In February 2004, the company was subject to rumours of take-over bids from KPN, the Dutch telecommunications group.

External links

• O₂ Ireland (http://www.o2.ie)
• O₂ UK (http://www.o2.co.uk)
• mmO₂ (http://www.mmo2.com)