Investor Relations

Nalco Company provides essential expertise for water, energy and air — delivering significant environmental, social and economic performance benefits to our customers. We help them reduce energy, water and other natural resource consumption, enhance air quality, minimize environmental releases and improve productivity and end products while boosting the bottom line. Together our comprehensive solutions contribute to the sustainable development of customer operations.

Nalco is a member of the Dow Jones Sustainability World Index. More than 11,500 Nalco employees operate in more than 150 countries supported by a comprehensive network of manufacturing facilities, sales offices and research centers to serve a broad range of end markets.