A company's earnings before interest, taxes, depreciation, and amortization (commonly abbreviated EBITDA, pronounced ) is a measure of a company's profitability of the operating business only, thus before any effects of indebtedness, state-mandated payments, and costs required to maintain its asset base. It is derived by subtracting from revenues all costs of the operating business (e.g. wages, costs of raw materials, services ...) but not decline in asset value, cost of borrowing and obligations to governments.
https://en.wikipedia.org/wiki/Earnings_before_interest,_taxes,_depreciation_and_amortization