Pennon Group plc is a UK-based company that specializes in water and waste management services. The company operates through two main subsidiaries: South West Water, which provides water and wastewater services to customers in the South West of England, and Viridor, which focuses on recycling, renewable energy, and waste management. With over 5,000 employees, Pennon Group plc is committed to delivering sustainable solutions to its customers while also reducing its own environmental impact. The company is listed on the London Stock Exchange and has a strong reputation for its innovative approach to water and waste management.