Severn Trent Plc is a United Kingdom �based company, which provides clean water and waste water services in United Kingdom and internationally. The Company operates through two segments: Severn Trent Water and Severn Trent Services. Severn Trent Water provides high quality water and sewerage services to over 4.2 million households and businesses in the Midlands and mid-Wales.It focus on four key areas - customers, people, process and finance. Severn Trent Services provides water and waste water treatment products and operating services to utilities, municipalities and commercial customers in selected key markets across the world. It focus is on the high growth markets and geographies where specific products and services meet the needs of customers.