Certificate of RegistrationThis certifies that the Quality Management System of

BBM-CPG Technology Inc.1239 Vern Cora Rd.

Laurens, South Carolina, 29360, United States

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

ISO 9001:2015Scope of Registration:

Design and Manufacture of Acoustic Enclosures, Silencers, Ducts, Platforms, Ventilation and Auxiliary Equipment for Power Plants

Carl Blazik,Director, Technical Operations & Business Units,NSF-ISR, Ltd.

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Certificate Number: C0205140-IS2Certificate Issue Date: 22-JUN-2017Registration Date: 21-JUN-2017Expiration Date *: 20-JUN-2020

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

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ANNEX PAGE FOR CERTIFICATE REGISTRATION NUMBER C0205140-IS2

CERTIFICATE ISSUE DATE: 22-JUN-2017CERTIFICATE EXPIRATION DATE: 20-JUN-2020

BBM-CPG Technology Inc.1239 Vern Cora Rd.

Laurens, South Carolina, 29360, United States

Remote Location: BBM-CPG Technology Inc. - C0205157

1219 Vern CoraLaurens, South Carolina, 29360, United States

Scope:Manufacture of Acoustic Enclosures, Silencers, Ducts, Platforms, Ventilation and Auxiliary Equipment for Power Plants.