Pennon Group plc is a British water utility and waste management company based in Exeter, England. The company is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. 83% of the company’s profits come from its subsidiary, South West Water.

The company’s main asset is South West Water, which supplies water and sewerage services in Devon, Cornwall, and parts of Dorset and Somerset. South West Water covers 83% of the group’s profits.

Type:                     Public

Traded as:           LSE: PNN

Industry:              Water and waste

Founded:            1989

Headquarters:   Exeter, England, UK

Subsidiaries:       South West Water

Website:              www.pennon-group.co.uk