Ecolab Schedules Webcast of Industry Conference for May 20

Ecolab Inc. Executive Vice President and President, International Regions, Christophe Beck will address financial analysts at the Barclay’s America Select Franchise Conference on Wednesday, May 20 in London. Ecolab will host a live webcast of Mr. Beck’s presentation. Details for the webcast are as follows:

To access the webcast, visit the Investor Calendar section of Ecolab’s website at www.ecolab.com/investor and click on the webcast details. Internet access and Windows Media Player or other compatible streaming media player is needed to listen to the webcast.

A trusted partner at more than one million customer locations, Ecolab (ECL) is the global leader in water, hygiene and energy technologies and services that protect people and vital resources. With 2014 sales of $14 billion and 47,000 associates, Ecolab delivers comprehensive solutions and on-site service to promote safe food, maintain clean environments, optimize water and energy use and improve operational efficiencies for customers in the food, healthcare, energy, hospitality and industrial markets in more than 170 countries around the world. For more Ecolab news and information, visit www.ecolab.com.

(ECL-C)