Certificate of RegistrationThis certifies that the Quality Management System of

K & S Servicios Industriales SAOrion 1463 Int 1

Parque industrial Orion, C. P.Apodaca, Nuevo Léon, 66600, México

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

ISO 9001:2015Scope of Registration:

Reparacion de equipo electronico y servo motores. Industrial Electronic Repair Services.

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

Page 1 of 2

Certificate Number: 48761-IS4Certificate Issue Date: 21-FEB-2020Registration Date: 20-FEB-2020Expiration Date *: 19-FEB-2023

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

Page 2 of 2

ANNEX PAGE FOR CERTIFICATE REGISTRATION NUMBER 48761-IS4

CERTIFICATE ISSUE DATE: 21-FEB-2020CERTIFICATE EXPIRATION DATE: 19-FEB-2023

K & S Servicios Industriales SAOrion 1463 Int 1

Parque industrial Orion, C. P.Apodaca, Nuevo Léon, 66600, México

Remote Location: K&S Servicios Industriales SA de CV- C0274847

Libramiento Politecnico 116Salamanca, Guanajuato, 36872, México

Scope:Industrial Electronic Repair Services and servomotors

Certificate of RegistrationThis certifies that the Quality Management System of

K&S Servicios Industriales SA de CVLibramiento Politecnico 116

Salamanca, Guanajuato, 36872, México

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

ISO 9001:2015Scope of Registration:

Industrial Electronic Repair Services and servomotors

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

Certificate Number: C0274847-IS2Certificate Issue Date: 17-FEB-2020Registration Date: 27-FEB-2020Expiration Date *: 26-FEB-2023