Pennon Group Plc is an environmental infrastructure company. The Company operates through subsidiaries, which include South West Water Limited, Bournemouth Water Limited and Viridor Limited. The Company's segments include Water and Waste management. Its water business comprises the regulated water and wastewater services undertaken by South West Water Limited and the regulated water services undertaken by Bournemouth Water Limited. The waste management business is the waste recycling and recovery services provided by Viridor Limited. South West Water Limited is engaged in providing water and wastewater services for Devon, Cornwall and parts of Dorset and Somerset. Bournemouth Water Limited is engaged in providing the water services for parts of Dorset, Hampshire and Wiltshire. Viridor Limited is a recycling, energy recovery and waste management company, providing services to over 150 local authorities and corporate clients, as well as over 32,000 customers across the United Kingdom.