CERTIFICATE Certificate Number: 130901.01 The Aerospace Quality Management System and implementation of:

Strainsert Company

With Central Functions At:

12 Union Hill Road West Conshohocken, PA 19428 United States The certification has been performed in accordance with the requirements of AS9104/1:2012, including its implementation, and meets the requirements of the standard:

AS9100D (Based on and including ISO 9001:2015) Scope: The design, manufacture, refurbish, inspection, and testing of strain gage force sensors for commercial, aerospace, automotive and military industries. Certification Structure: Single Certificate Expiry Date: June 30, 2023 Certificate Issue Date: July 01, 2020 Certified Since: December 15, 2005

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

DEKRA Certification Inc. is an accredited Aerospace Registration Management Program Certification Body, under the ICOP scheme.