Boumarang Inc. Sample Contracts

BOUMARANG INC. SUBSCRIPTION AGREEMENT (FOR NON-U.S. INVESTORS ONLY)
Subscription Agreement • March 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys

THIS SUBSCRIPTION AGREEMENT (THE “SUBSCRIPTION” OR “AGREEMENT”) DOES NOT CONSTITUTE AN OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY ANY SECURITY OTHER THAN THE SECURITIES OFFERED HEREBY, NOR DOES IT CONSTITUTE AN OFFER TO SELL OR A SOLICITATION OF AN OFFER TO BUY SUCH SECURITIES BY ANYONE IN ANY JURISDICTION IN WHICH SUCH OFFER OR SOLICITATION IS NOT AUTHORIZED, OR IN WHICH THE PERSON MAKING SUCH OFFER OR SOLICITATION IS NOT QUALIFIED TO DO SO.

AMENDED AND RESTATED HYDROGEN FUEL CELL TECHNOLOGY CO-DEVELOPMENT AND PURCHASE AGREEMENT
Hydrogen Fuel Cell Technology Co-Development and Purchase Agreement • February 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys • Delaware

This Amended and Restated Hydrogen Fuel Cell Technology Co-Development and Purchase Agreement (this “Agreement”) is made and entered into as of January 15, 2026 (the “Restatement Date”), by and between:

SUBSCRIPTION RESCISSION AGREEMENT AND SHARE RETURN AGREEMENT Dated as of December 31, 2025
Subscription Rescission Agreement and Share Return Agreement • May 6th, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys • Delaware

This Subscription Rescission Agreement and Share Return Agreement (this “Agreement”) is entered into as of December 31, 2025 (the “Effective Date”), by and between:

Boumarang Inc. Subscription Agreement
Subscription Agreement • March 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys
ASSET AND INTELLECTUAL PROPERTY RIGHTS PURCHASE AND TRANSFER AGREEMENT
Asset and Intellectual Property Rights Purchase and Transfer Agreement • December 16th, 2025 • Boumarang Inc. • California

This Intellectual Property Rights Purchase and Transfer Agreement (this “Agreement”) is made as of this 31st day of December 2024, between Boumarang, Inc. A Delaware Corporation, (hereinafter referred to as “Boumarang” or “Buyer”), and Shore House ÍVF, a Faroe Islands Company registration no. 6472 hereinafter referred to as (“Shore House” or “Seller” or “Shore House”).

LICENSE AGREEMENT
License Agreement • December 16th, 2025 • Boumarang Inc.

This License Agreement is entered into and made effective as of this 6th day of August 2024 by and between T Stamp Inc. dba Trust Stamp, a company incorporated under the laws of Delaware having its head office in Atlanta, Georgia, USA and hereafter called ‘Trust Stamp,’ and Boumarang Inc. hereafter called “the Licensee.”

WEWORK ALL ACCESS MEMBERSHIP AGREEMENT
Wework All Access Membership Agreement • February 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys

This WeWork membership agreement (the “Agreement”), dated as of the date the Agreement is fully executed below (“Effective Date”), is entered into by and between Member Company and WeWork.

Boumarang Inc. Subscription Agreement
Subscription Agreement • March 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys
Subscription Agreement
Subscription Agreement • February 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys
INTELLECTUAL PROPERTY RIGHTS PURCHASE AND TRANSFER AGREEMENT
Intellectual Property Rights Purchase and Transfer Agreement • December 16th, 2025 • Boumarang Inc. • California

This Intellectual Property Rights Purchase and Transfer Agreement (this “Agreement”) is made as of this 28th day of August, 2024, between Boumarang, Inc. A Delaware Corporation, (hereinafter referred to as “Boumarang” or “Buyer”), and Guinn Partners, a Texas based Corporation, hereinafter referred to as (“GUINN” or “Seller” or “Guinn”).

HYDROGEN FUEL CELL TECHNOLOGY PURCHASE AND ASSIGNMENT AGREEMENT
Hydrogen Fuel Cell Technology Purchase and Assignment Agreement • December 16th, 2025 • Boumarang Inc.

This Hydrogen Fuel Cell Technology Purchase and Assignment Agreement (this “Agreement”) is made and entered into as of September 30, 2024 (the “Effective Date”), by and between:

Asset Purchase Agreement
Asset Purchase Agreement • February 3rd, 2026 • Boumarang Inc. • Search, detection, navagation, guidance, aeronautical sys • Nevada

THIS AGREEMENT is made on December 31, 2024, between TRIBAL RIDES INTERNATIONAL CORP., with its principal place of business at 26060 Acero, Mission Viejo, California, 92691 hereinafter the "Seller," and Boumarang Inc., with offices at 200 Spectrum Center Drive, Irvine, California, 92618 hereinafter the "Buyer".

SUBSCRIPTION AGREEMENT BOUMARANG INC.
Subscription Agreement • December 16th, 2025 • Boumarang Inc. • Delaware

The undersigned (the “Subscriber”) desires to become a holder of common shares (the “Shares”) of Boumarang Inc., a corporation organized under the laws of the state of Delaware (the “Company”); the Subscriber hereby agrees as follows: