Accredited Body: DQS Inc., 1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA 1 / 2 This is to certify that Infinera Corporation 140 Caspian Ct. Sunnyvale, CA 94089 United States of America with the organizational units/sites as listed in the annex has implemented and maintains a Quality Management System. Scope: The design, development, manufacturing, installation and servicing of optical telecommunication products. Product Categories: 3.2.2.1.2.1 - SONET/SDH Transport Systems 7.1.1 - Installation 7.5 - Customer Support Services. Through an audit documented in a report, in accordance with QuEST Forum Code of Practice for TL 9000 Registrars and ISO/IEC 17021 Conformity Assessment - Requirements for bodies providing audit and certification of management systems, it was verified that the management system fulfills the requirements of the following standards: TL 9000-HSV R5.5/R5.0 ISO 9001 : 2008 Certificate registration no. Date of original certification Date of revision Date of certification Valid until 10000145 TL 2007-03-27 2016-12-09 2016-02-26 2018-09-14 DQS Inc. Ganesh Rao Managing Director