Investor Relations

Energy Recovery
1717 Doolittle Drive
San Leandro, CA 94577
United States
T: 346-382-6927
ir@energyrecovery.com

Transfer Agent

AST Financial
T: 800-937-5449
help@astfinancial.com

Auditor

Deloitte & Touche, LLP.
555 Mission St
#1400
San Francisco, CA 94105
United States
T: 415-783-4000