Date and Time Recipient Action Document IP Other 2021-May-0617:40:01 (GMTZ) GMT LARRY VISOSKI Signing Session For Recipient N/A Signing session for red•lent: LARRY VISOSKI) 2021-May•O6 17:40:11 (GMTZ) GMT LARRY VISOSKI View Electronic Disclosures and Signatures Consent 2021-May-0617:42:36 (GMTZ) GMT LARRY VISOSKI Accept Electronic Disclosures and Signatures Consent Approval: 8e81c72a•d851- 47ec-bf2a- 161d7ac10f67 2021-May-0617:42:37 (GMTZ) GMT LARRY VISOSKI Conti nn Electronic Disclosures and Signatures Consent 2021-May-0617:42:47 (GMTZ) GMT LARRY VISOSKI View N722JE N722JE SOS (FInWSCn) 2021-May-0617:44:04 (GMTZ) GMT LARRY VISOSKI Click To Sign N722JE N722JE SOS (FInWSCn) Approval: XiW1KIOcDUPSU 2021-May-0619:47:50 (GMTZ) GMT LARRY VISOSKI Signing Session For Recipient N/A Signing session for mei • lent: LARRY VISOSKI) 2021-May-0619:47:53 (GMTZ) GMT LARRY VISOSKI View N722JE N722JE BOS (FInWSCn) 2021-May-06 19:50:49 (GMTZ) GMT LARRY VISOSKI Signing Session For Recipient N/A Signing session for recipient: LARRY VISOSKI) 2021-May-0619:50:55 (GMTZ) GMT LARRY VISOSKI View N722JE N722JE SOS (FInWSCn) 2021-May-0619:51:17 (GMTZ) GMT LARRY VISOSKI Confirm N722JE N722JE SOS (FInWSCn) 2021-May-0619:51:22 (GMTZ) GMT LARRY VISOSKI View N722JE WBOS 2021•May•O6 19:51:30 (GMTZ) GMT LARRY VISOSKI Click To Sign N722JE WBOS Approval: vDOPyjwxfsUO 2021-May-0619:51:34 (GMTZ) GMT LARRY VISOSKI Confirm N722JE WBOS Copyright 2021, OneSpan. All Rights Reserved. SDNY_GM_02765349 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EF1'A_00252157 EFTA01334383

EXHIBIT C TO AIRCRAFT PURCHASE AGREEMENT BY AND BETWEEN HYPERION AIR, LLC AND INDUSTRIAL INTEGRITY SOLUTIONS, LLC Certificate of Technical Acceptance 2008 KEYSTONE (SIKORSKY) S-76C++ HELICOPTER Manufacturer's Serial No. 760750 U.S. Registration No. N722JE Reference is made to the provisions of Sections 3(f) and (h) of the Aircraft Purchase Agreement dated April J 2021 (the "Agreement") by and between HYPERION AIR, LLC, a U.S. Virgin Islands limited liability company ("Seller"), and INDUSTRIAL INTEGRITY SOLUTIONS, LLC, a New Mexico limited liability company ("Purchaser"), relating to the purchase and sale of one used 2008 Keystone (Sikorsky) model S-76C-I-F helicopter, bearing manufacturer's serial number 760750, and currently registered with the United States Federal Aviation Administration (the "FAA') as N722JE, together with said aircraft's two (2) Turbomeca S.A. model Arriel 2S2 engines bearing Manufacturer's Serial Nos. 42285TE and 42286TEC, and with all avionics, equipment systems, furnishings and accessories installed on, contained in or attached to said aircraft and engines, all as is more particularly described on Exhibit A, and also including all airframe, engine and accessory logbooks, flight and operation manuals, maintenance and overhaul records, and all other records and paperwork relating to the above-described aircraft and engines in Seller's possession (collectively, the "Aircraft"). Capitalized terms used but not otherwise defined in this Certificate shall have the meanings ascribed to such terms in the Agreement. This is to Certify as follows: Unconditional Acceptance: Purchaser hereby certifies that Purchaser has completed its Pre-Purchase Inspection of the Aircraft in accordance with the provisions of the Agreement on the date written below, and Purchaser has Technically Accepted the Aircraft in its "as is", "where-is" and "with all faults" condition. The Deposit has become non-refundable and may be disbursed only as and when provided in the Agreement. This confirmation constitutes Purchaser's Unconditional Acceptance as provided in Sections 3(f) and (h) of the Agreement; Dated: INDUSTRIAL INTEG LUTIONS, LLC B • Name: iesto firmaev.n..a Title: deo SDNY_GM_02765350 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EF1'A_00252158 EFTA01334384

EXHIBIT C TO AIRCRAFT PURCHASE AGREEMENT BY AND BETWEEN HYPERION AIR, LLC AND INDUSTRIAL INTEGRITY SOLUTIONS, LLC Certificate of Technical Acceptance 2008 KEYSTONE (SIKORSKY) S-76C++ HELICOPTER Manufacturer's Serial No. 760750 U.S. Registration No. N722JE Reference is made to the provisions of Sections 3(f) and (h) of the Aircraft Purchase Agreement dated April J 2021 (the "Agreement") by and between HYPERION AIR, LLC, a U.S. Virgin Islands limited liability company ("Seller"), and INDUSTRIAL INTEGRITY SOLUTIONS, LLC, a New Mexico limited liability company ("Purchaser"), relating to the purchase and sale of one used 2008 Keystone (Sikorsky) model S-76C-I-F helicopter, bearing manufacturer's serial number 760750, and currently registered with the United States Federal Aviation Administration (the "FAA") as N722JE, together with said aircraft's two (2) Turbomeca S.A. model Arriel 2S2 engines bearing Manufacturer's Serial Nos. 42285TE and 42286TEC, and with all avionics, equipment systems, furnishings and accessories installed on, contained in or attached to said aircraft and engines, all as is more particularly described on Exhibit A, and also including all airframe, engine and accessory logbooks, flight and operation manuals, maintenance and overhaul records, and all other records and paperwork relating to the above-described aircraft and engines in Seller's possession (collectively, the "Aircraft"). Capitalized terms used but not otherwise defined in this Certificate shall have the meanings ascribed to such terms in the Agreement. This is to Certify as follows: Unconditional Acceptance: Purchaser hereby certifies that Purchaser has completed its Pre-Purchase Inspection of the Aircraft in accordance with the provisions of the Agreement on the date written below, and Purchaser has Technically Accepted the Aircraft in its "as is", "where-is" and "with all faults" condition. The Deposit has become non-refundable and may be disbursed only as and when provided in the Agreement. This confirmation constitutes Purchaser's Unconditional Acceptance as provided in Sections 3(f) and (h) of the Agreement; Dated: INDUSTRIAL INTEG LUTIONS, LLC B • Name: l eo filaaev.n..a Title: deo SDNY_GM_02765351 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EF1'A_00252159 EFTA01334385

EXHIBIT C TO AIRCRAFT PURCHASE AGREEMENT BY AND BETWEEN HYPERION AIR, LW AND INDUSTRIAL INTEGRITY SOLUTIONS, LLC Certificate of Technical Acceptance 2008 KEYSTONE (SIKORSKY) S-76C++ HELICOPTER Manufacturer's Serial No. 760750 U.S. Registration No. N722JE Reference is made to the provisions of Sections 3(f) and (h) of the Aircraft Purchase Agreement dated April J 2021 (the "Agreement") by and between HYPERION AIR, LLC, a U.S. Virgin Islands limited liability company ("Seller"), and INDUSTRIAL INTEGRITY SOLUTIONS, LLC, a New Mexico limited liability company ("Purchaser"), relating to the purchase and sale of one used 2008 Keystone (Sikorsky) model S-76C-I-F helicopter, bearing manufacturer's serial number 760750, and currently registered with the United States Federal Aviation Administration (the "FAA') as N722JE, together with said aircraft's two (2) Turbomeca S.A. model Arriel 2S2 engines bearing Manufacturer's Serial Nos. 42285TE and 42286TEC, and with all avionics, equipment systems, furnishings and accessories installed on, contained in or attached to said aircraft and engines, all as is more particularly described on Exhibit A, and also including all airframe, engine and accessory logbooks, flight and operation manuals, maintenance and overhaul records, and all other records and paperwork relating to the above-described aircraft and engines in Seller's possession (collectively, the "Aircraft"). Capitalized terms used but not otherwise defined in this Certificate shall have the meanings ascribed to such terms in the Agreement. This is to Certify as follows: Unconditional Acceptance: Purchaser hereby certifies that Purchaser has completed its Pre-Purchase Inspection of the Aircraft in accordance with the provisions of the Agreement on the date written below, and Purchaser has Technically Accepted the Aircraft in its "as is", "where-is" and "with all faults" condition. The Deposit has become non-refundable and may be disbursed only as and when provided in the Agreement. This confirmation constitutes Purchaser's Unconditional Acceptance as provided in Sections 3(f) and (h) of the Agreement; Dated: INDUSTRIAL INTEG LUTIONS, LLC B • Name: firmaev.-4..a Title: deo SDNY_GM_02765352 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA 00252160 EFTA01334386

tEPARTMENT Of REVENUE Suggested Format for Affidavit for Exemption of Aircraft Sold for Removal from the State of Florida by a Nonresident Purchaser OT 500002 N. 05/02 The following is a suggested format of an affidavit to be completed by the purchaser and furnished to the selling dealer. In order to satisfy the requirements for exemption, the affidavit must contain all of this information and be completed in full. Florida STATE OF COUNTY OF Broward *** READ CAREFULLY BEFORE SIGNING *** Before me this day appeared the affiant named below, who being duly sworn, states that: 1. I have read Rule 12A-1.007(10), Florida Administrative Code, and § 212.05, Florida Statutes; and 2. I am not a resident of the State of Florida and did not make my permanent place of abode in Florida at the time of taking delivery of the aircraft described below; and I am not engaged in Florida in any employment, trade, business, or profession for which the described aircraft will be used in Florida; and 4. I do not represent a corporation which has any officer or director who Is a resident of Florida, or makes his or her permanent place of abode in Florida; and 5. I do not represent an artificial entity other than a corporation which has any individual vested with authority to participate in the management, direction, or control of the affairs of the entity who is a resident of Florida or makes his or her permanent place of abode in Florida; and 6. I agree to furnish the Florida Department of Revenue (within 30 days of the date of departure) written proof that this aircraft was licensed, titled, or registered outside Florida; and 7. I agree to furnish the Florida Department of Revenue (within 10 days of the dale of departure) invoices for fuel, tie-down or hangar charges, repairs, or other similar documentation issued by an out-of-state vendor or supplier which identifies this aircraft and its timely removal (including the FAA registration number). PLEASETYPE OR PRINT THE FOLLOWING INFORMATION: Industrial Integrity Solutions, LW Name of purchaser SSN If purchaser is a corporation or partnership, list officers or partners T.I.N. Purchaser's permanent address (Street) 2151 E Convention Center Way Ste 222, Ontario CA 91764 (City) (State/Country) (ZIP) Purchaser's daytime telephone number ( 909. 954 • 8002 D.O.B. Purchaser's drivers license number and state of Issuance Purchaser's passport or visa number N/A Name of selling dealer or broker Address of selling dealer (Street) (City) (State/Country) (ZIP) Selling dealer or broker's Florida certificate of registration number Selling dealer or broker's telephone number ( Date of sale (Month) MAY (Day) (Year) 2021 (continued on reverse side) SDNY_GM_02765353 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EF1'A_00252161 EFTA01334387

Description of Aircraft Make SIKORSKY Model S76C++ Serial number 760750 FAA registration number N722JE (Check one) New O Used 5) Purchase Net purchase price $ 1.800,000.00 Trade-in 5 Pike $ Primary location of aircraft while In Florida KFXE AIRPORT Year 2008 I claim exemption from Florida sales and use tax on the purchase price of the aircraft described herein under s. 212.05(1)(a)2, Florida Statutes, for the following reason (check one): O The aircraft will be removed from Florida within 10 days of the date of purchase. Oil The aircraft requires repairs, additions, or alterations and it will Immediately be taken to a repair facility and will be removed from Florida within 20 days (excluding tolled days) after completion of the work. Under penalty of perjury, I declare that I have read the foregoing and the facts alleged are true to the best of my knowledge and belief. I understand that if I fall to comply with the requirements of this affidavit, I will be liable for payment of the tax and a mandatory penalty equal to the tax. Sworn to (or affirmed) and subscribed before me this day of Signature of Notary Print, type, or stamp name of Notary CI Personally known O Produced identification Type of Identification: Signature of affianttpurchaser Distribution of Documents The original affidavit and a copy of the sales invoice, bill of sale, or closing document must be sent to the Florida Department of Revenue, Aircraft Enforcement Unit, P.O. Box 6417, Tallahassee FL 32314-6417 within five (5) days of the date of sale. A copy of the affidavit must be retained by the selling dealer and made a part of the dealer's records. The selling dealer or broker should provide the purchaser with a copy. Notice To Dealers Affidavits not filed within five (5) days of the date of sale may not be accepted by the Department of Revenue and the selling dealer or broker may be billed for tax, penalty, and Interest due. SDNY_GM_02765354 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA (X)252162 EFTA01334388

£9 I ZSZOO-V.L.43 N C co rn n O O oo 0 -1 rn n -1 rn 0 op C rn oo -O oo oo -O 5." I-, _3 P I— CU crl LT) CL I—a BANYAN WE THAN:' IT HAS 34211 I ▪ HYPERION AIR L 9053 ESTATE THOMAS L SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 BANYAN AIR SERVICES, INC. ACCOUNT SUMMARY PAGE NUMBER 1 DATE s%oE.CI 05/06/2: 13:35 o IrrlflICIOSMIET=TraMEM=11•1012!rfalralE=W270fl 21 - FXE NORTH SIDE 1/01/21 1872671 N722,;E 2,675.00 572iO4 LT 572704 21 - FXE NORTH SIDE 4/01/21 1879381 H722JE 576361 LT 576361 21 21 - FXE NORTH SIDE - FXE NORTH SIDE 580645 5/01/21 5/06/21 1886068 1887296 N722JE 8722.IE 579934 LT 579934 LT 580645 20 - CUSTOMER SUPPORT 5/06/21 1887299 8722.7E 580646 LT 580646 21 - FXE NORTH SIDE 5/06/21 1887302 N722JE 580003 LT 580003 .00 2,675.00 2,675.00 .00 2,675.00 2'675.70 2,675.00 2,675.00CR .00 2,675.00CR .00 1,551.50 5 .00 1,551.50 .00 Total: 6,976.50 Nail To: 5380 NW 20th Terrace • Ship To: 5320 NW 20th Terrace • Fort Lawlerdais Executive Airport • Florida 33309 • p • f • wrwtbanyaneltcom EFTA01334389

Ln C I— H 0 XI 0 n H H 0 3D - 0 3D 3D - 0 > 1 Co IK I- Y1 z eL 'a; I-a 0 34211 I HYPERION AIR L 9053 ESTATE THCMAS L SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 8 34211 H HYPERION AIR 19053 ESTATE THOMAS P SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 Illi. BANYAN AIR SERVICES, INC. LINE SERVICE INVOICE BA1NIAN LINE CUSTOMER SUPPORT TLCKET: 020/580646 PAGE NUMBER 1 DOCUMENT NUMBER 1887299 DATE 5/06/21 Registration : N722JE Make : 576 Model : 8-76 Serial Number : TED Flight Recorder: .00 P.R. Changed : .00 PDESK3 A/C Total Time : .00 TERMS REF. NUMBER SHIP VIA ORDER NO. ORDERED REQUESTED SNIPPED CUSTOMER REPRESENTATIVE ?OD 583646 S/06/21 ..'86/21 Rsoty F.Les:. ITEM NUMBER ITEM DESCRIPTION ITEM REFERENCE 8 O. ' • x OTY PER PRWE PER DATE ISSUED QUANTITY PRICE KIM EXTENDED HGR145 HANGAR-1D DAYS IN MAY imount Subject To Sales Tax 1,450.00 Zustomer's Account 51551.50 Signature: — Vote for Banyan in 2021 PRASE Survey! Thank you for your support. FLORIDA: 7.0! I 5/06/2021 SS.CD 145.000 State Sales EACH ubtotal: Tax: Total: 1,450.00 1,450.00 101.50 1.551.50 Mail To: 5360 NW 20" Terrace • Ship To: 5320 NW 20" Terrace • Ft. Lauderdale Executive Airport • Florida 33309 • p • vAvw.banyanair.com EFTA01334390

59 I ZSZOO-V.L43 In C co n H H I- O H H C 3D -0 G-) -0 Ln CO .:••1 a z O r` I- UI 0 - Cl/ OY W.3 CL I-s Mail To: 5360 NW 20" Terrace • Ship To: 5320 NW 20" Terrace • Ft. Lauderdale Executive Airport • Florida 33309 • 0 34211 I HYPERION AIR L 9053 ESTATE THOMAS L SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 8 34211 H HYPERION AIR 19053 ESTATE THOMAS P SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 Illi. BANYAN AIR SERVICES, INC. LINE SERVICE INVOICE BANYAN FXE NORTH SIDE LINE TICKET: 021/576361 PAGE NUMBER I DOCUMENT NUMBER 1879381 DATE 4/01/21 Registration : A722JE Make : 576 Model : S-76 Serial Number : TED Flight Recorder: .00 P.R. Changed : .00 PDESK3 A/C Total Time : .00 TERMS REF. NUMBER SHIP VIA ORDER NO. ORDERED REQUESTED SNIPPED CUSTOMER REPRESENTATIVE ?OD 563,1 4/01/21 4,81/21 CUSTWCP SUPP07,7 REPANUNSER ITEASDESCFMPTION ITEM REFERENCE e. O. ' x • CITY PER PRWE PER DATEISSUED QUANTITY PRICE UOM EXTENDED 4onthly Charges For The Period: 04/01/21 to 04/30/21 HANGAR HANGAR-MONTHLY N722JE Amount Subject To Sales Tex 2,500.00 FLORIDA: 7.01 Iustomer's Account • $2675.00 Invoice billed to Customer's Account. Vote for Sanyan in 2021 PRASE Survey! Thank you for your support. I 4/01/2021 1 .110 2,500.000 State Sales EACH ubtotal: Tex: Total: 2,500.00 2,500.00 175.00 2,675.00 p • f www.banyanair.com EFTA01334391

99 1 ZSZOO-V.L.43 In C co H H n 0 os 0 H H C 3D-0 os os -0 Vf CO tD :-J ,„ O '61 I— .5-11 C) ?A z ;i2 I—a 0 34211 I HYPERION AIR L 9053 ESTATE THOMAS L SUITE 101 ST THOMAS VI 00802 T VIRGIN ISLANDS OF THE USA 0 8 34211 H HYPERION AIR 19053 ESTATE THOMAS P SUITE 101 ST THOMAS VI 00802 2 VIRGIN ISLANDS OF THE USA 0 Illi. BANYAN AIR SERVICES, INC. LINE SERVICE INVOICE BA1N1IAN FXE NORTH SIDE LINE TICKET: 021/572704 PAGE NUMBER I DOCUMENT NUMBER 1872671 DATE 3/01/21 Registration : N722JE Make : 576 Model : S-76 Serial Number : TED Flight Recorder: .00 P.R. Changed : .00 PDESK3 A/C Total Time : .00 TERMS REF. NUMBER SNIP VIA ORDER NO. ORDERED REQUESTED SNIPPED CUSTOMER REPRESENTATIVE 10D 52:04 3/01/2: 3,'11/21 CUSTOMER SuPPOCT ITEM NUMBER I ITENDESCFMPTION I ITEINREFERENCE I EO. I Ts x TY P °ER PPER RICE DATE ISSUED QUANTITY PRICE UOM EXTENDED ienthly Charges For The Period: 03/01/21 to 03/31/21 HANGAR HANGAR-MONTHLY N722JE Amount Subject To Sales Tax 2,500.00 FLORIDA: 7.01 .7ustomer's Account • $2675.00 Invoice billed to Customer's Account. Vote for Sanyan in 2021 PRASE Survey! Thank you for your support. I 3/01/2021 1.00 2,500.000 State S EACH ubtotal: les Tax: Total: 2,500.00 2,500.00 175.00 2,675.00 Mail To: 5360 NW 20" Terrace • Ship To: 5320 NW 20" Terrace • Ft. Lauderdale Executive Airport • Florida 33309 • • wvtbanyanair.com EFTA01334392