Certificate of RegistrationThis certifies that the Quality Management System of

AUXITROL WESTON MEXICO S. DE RL. DE C.V. Andador Vecinal #12821 Int. 3 Colonia El Realito

Carretera Tijuana a Tecate Parque Industrial Valle Bonito Tijuana, Baja California, 22250, México

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:Campus: (Central Office) Manufacturing of sensors and accessories for aerospace applications and power generation engines.

Tom Chestnut,Sr Vice President - ISR, NSF-ISR, Ltd.

Page 1 of 2

Certificate Number: C0438582-AS3Certificate Decision/Re-Issue Date: 09-OCT-2019Certificate Issue Date: 14-JAN-2019Expiration Date *: 13-JAN-2022

This Annex is only Valid in connection with the above-mentioned certificate issued by NSF-ISRPage 2 of 2

ANNEX PAGE FOR CERTIFICATE REGISTRATION NUMBER C0438582-AS3

CERTIFICATE DECISION/RE-ISSUE DATE: 09-OCT-2019CERTIFICATE EXPIRATION DATE: 13-JAN-2022

AUXITROL WESTON MEXICO S. DE RL. DE C.V. Andador Vecinal #12821 Int. 3 Colonia El Realito

Carretera Tijuana a Tecate Parque Industrial Valle BonitoTijuana, Baja California, 22250, México

Remote Location: AUXITROL WESTON MEXICO S. DE RL. DE C.V.

Valle de los Cirios 12821·A, Colonia El RealitoParque Industrial Valle Bonito

Tijuana, Baja California, 22250, México

Scope:CNC machining of sensors components for aerospace applications and power generation engines.