United Utilities Group PLC is the holding company of a group which owns and operates water and wastewater assets in the North West of England. The Company provides water and wastewater services to around seven million people and businesses in the North West of England, through its wholly owned subsidiary United Utilities Water PLC (UUW). UUW holds licenses to provide water and wastewater services to a population of approximately seven million people in the North West of England. The Company had approximately 56,000 hectares of catchment land, approximately 189 reservoirs, approximately 94 water treatment works, over 42,000 kilometers of water pipes, over 77,000 kilometers of sewer pipes, and approximately 570 wastewater treatment works. The Company�s wholly owned subsidiaries include United Utilities Water PLC and United Utilities Property Services Limited.