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Total Direct Cost = Direct Expenses + Depreciation Depreciation/Amortization
Gross profit = Sales revenue − Total Direct Cost
EBITDA (earnings before interest, taxes, depreciation and and amortization) = Gross profit − overheads
EBIT (earnings before interest and taxes) = EBITDA - Depreciation Depreciation/Amortization = Sales revenue − Direct Expenses − overheads
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