XWELL, Inc.

The Purchase Agreement may be amended, modified and supplemented by a written instrument authorized and executed on behalf of Buyer, the Divestiture Companies and Seller before closing, and on behalf of Buyer and Seller after closing. Certain provisions relating to debt financing sources may not be amended, supplemented, waived or otherwise modified in a manner adverse to the debt financing sources without their prior written consent. No failure or delay by any party in exercising any right under the Purchase Agreement will impair that right or be construed as a waiver of, or acquiescence in, any breach, and except as otherwise provided, all rights and remedies under the Purchase Agreement are cumulative and not exclusive.