Certificate of Registration

This certifies that the Quality Management System of

Micropen Technologies Corporation DBA Exxelia Micropen and Exxelia Ohmcraft

93 Paper Mill St.

Honeoye Falls, New York, 14472, United States

has been assessed by NSF-ISR and found to be in conformance to the following standard(s):

AS9100D with ISO 9001:2015

*Audited in accordance with AS9104/1:2012 Requirements for Aviation, Space, and Defense Quality Management System Certification Programs.

NSF-ISR is accredited under the Americas Aerospace Quality Group Registration Management Committee.

Scope of Registration:

Design and manufacture of precision resistors and specialty electronic components and sensors.

Jennifer Morecraft,

Senior Managing Director

Certificate Number: C0591489-AS1

Certificate Decision/Re-Issue Date: 28-FEB-2022

Certificate Issue Date: 28-FEB-2022

Expiration Date *: 27-FEB-2025