definiens: or means all U.S. and non - U.S., federal, state, provincial, municipal or other taxes, fees, levies, duties, tariﬀs, imposts and other assessments or charges of whatever kind ( including taxes or other charges on, or measured by orwith respect to, income or sales, use, excise, stamp, transfer, alternative minimum, estimated, property, windfall or otherproﬁts, value added, recording, registration, intangible, documentary, goods and services, escheat or unclaimed property, real estate, payroll, employment, social security, license, customs ’ duties or similar fees, ad valorem, net worth, gains, grossreceipts, withholding, environmental, and franchise taxes ) and including repayments of any grants, subsidies, state aid orsimilar amounts from a Governmental Authority, together with any interest, penalties or additions payable in connection withsuch taxes, fees, levies, duties, tariﬀs, imposts and other assessments or charges imposed by any Governmental Authorityor taxing authority, whether disputed or not and including any obligation to indemnify or otherwise assume or succeed to theTax Liability of any other Person ( other than any such obligation arising pursuant to a customary commercial contractentered into in the ordinary course of business with unrelated Persons the principal subject matter of which is not Taxes )