By Email URGENT LEGAL MATTER REQUIRES PROMPT RESPONSE Dated via electronic signature Steve Delacruz Delacruz Motorsports LLC 18 Atwood Road Pelham, NH 03076 Re: Clean Air Act Reporting Requirement - Delacruz Motorsports Dear Mr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 1 5 POST OFFICE SQUARE, SUITE 100 BOSTON, MASSACHUSETTS 02109-3912 Clean Air Act Inspection Report Drafted: July 5, 2022 Finalized: July 5, 2022 EPA Inspector: Hannah Patel, Physical Scientist, Air Compliance Section /HHP/ Darren Fortescue, Senior Enforcement Coordinator, Air Compliance Section /DEF/ EPA Reviewer: Darren Fortescue, Senior Enforcement Coordinator, Air Compliance Section /DEF/ Date of Inspection: June 22, 2022 Facility Name: WGBH Educational Foundation, d/b/a GBH ICISAir ID#: MA0000002511902022 Facility Locations: 1 Guest Street, Boston, MA 02135, Mailing Address: As above Disclaimer: Unless otherwise noted, this report describes conditions at the facility/property as observed by EPA inspector(s), and/or through records provided to and/or information reported to EPA inspector(s) by facility representatives and as understood by the inspector(s).

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 1 5 Post Office Square, Suite 100 Boston, MA 02109-3912 Clean Air Act Inspection Report Drafted: June 5, 2023 Finalized: June 5, 2023 EPA Inspector: Hannah Patel, Environmental Scientist, Air Compliance Section /HHP/ Abdi Mohamoud, Environmental Engineer, Air Compliance Section/ATM/ EPA Reviewer: Darren Fortescue, Manager, Air Compliance Section /DEF/ Date of Inspection: May 2, 2023 Facility Name: Mystic Valley Foundry, Inc.

Clean Air Act Inspection Report Report Date: I.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY New England Regional Laboratory Laboratory Services and Applied Science Division 11 Technology Drive, North Chelmsford, MA 01863 Report Memorandum Drafted Date: 12/05/2021 Finalized Date: 12/17/2021 Subject: Observation Report - Trelleborg Coated Systems US, Inc.

ENCLOSURE 2 INFORMATION REQUEST STATEMENT OF CERTIFICATION Specialty Sales, LLC I certify under penalty of law that I have examined and am familiar with the documents submitted to the U.S.