CERTIFICATE Certificate Number: 142237.04 The Environmental Management System and implementation of:

Tektronix Inc. Tektronix China Co., Ltd. 1227# Chuan Qiao Road, Pudong New District Shanghai, 201206, China meets the requirements of the standard:

ISO 14001:2015 Scope: Environmental activities related to the manufacture of test and measurement equipment. Certificate Expires: September 28, 2023 Certificate Issued: October 12, 2020 Certified Since: May 11, 2011 Last Certification Cycle Expiry: September 28, 2020 Recertification Audit Date: July 15, 2020

Dr. Cem O. Onus Managing Director DEKRA Certification, Inc. 1120 Welsh Road, Suite 210 North Wales, PA 19454 USA (215) 997-4519 www.dekra.us/en/audits