United Waters International AG (UWI) is a leader in Biological Water Purification, producing healthy drinking water without the use of harmful chemicals with an award-winning purification system, BioGreen™. UWI is headquartered in Zug, Switzerland with subsidiaries in China, India and Sweden with an international team who possesses a unique technical expertise. Together with industry experts and financial investors committed to offering long-term environmentally sound and efficient water purification solutions, UWI is rapidly strengthening its position in the world's water purification market.