EV/EBITDA

Enterprise value is built by taking the market value of common equity and adding every other claim on the operating assets, then removing assets that do not generate the earnings being measured. The additions are total debt at market value where observable, preferred stock, and non-controlling (minority) interests; the deduction is cash and marketable securities plus other non-operating assets such as investments in associates and surplus real estate. Analysts frequently treat unfunded pension obligations and, in some frameworks, capitalised lease liabilities as debt-like claims.

The logic of each adjustment is consistency with the denominator. Consolidated EBITDA includes one hundred percent of a partly owned subsidiary's operating profit, so the minority's claim must appear in enterprise value. Conversely, equity-method income from associates sits below EBITDA, so the carrying or market value of those stakes is stripped out.

EBITDA approximates operating cash flow before capital investment, working capital movements, financing cost and tax. That is precisely why it travels well across jurisdictions and capital structures: it is calculated above the lines that leverage, tax residency and depreciation schedules affect. It is also close to the cash pool a lender or acquirer can access, which explains its dominance in leveraged finance.

The concealment is equally important. EBITDA treats maintenance capital expenditure as free, so two firms with identical EBITDA but very different reinvestment needs look identically priced. It ignores working capital absorption in fast-growing businesses, share-based compensation is often added back, and post-IFRS 16 accounting shifts lease costs into depreciation and interest, inflating EBITDA relative to older or non-comparable presentations. Coverage of these gaps requires EV/EBIT, EV/(EBITDA minus capital expenditure) or free-cash-flow-based multiples alongside it.

In mergers and acquisitions, sell-side processes and leveraged buyouts, the transaction is usually quoted as a multiple of trailing or forward EBITDA, and the entry multiple relative to the exit multiple drives sponsor returns. Credit markets use the same denominator from the other direction: net debt to EBITDA and EBITDA to interest expense define covenant packages and rating thresholds, so a firm's EV/EBITDA and its leverage ratio are mechanically linked.

Sector norms differ widely and persistently. Capital-intensive, slow-growing infrastructure and utility-type businesses trade at low multiples; asset-light software and consumer franchises with high incremental margins trade far higher. Comparisons are only meaningful within a sector and against firms with similar growth, reinvestment intensity and margin structure, because the multiple rises with expected EBITDA growth and profitability and falls as the weighted average cost of capital rises.

Expect to be handed a balance sheet extract, a share count, a share price and an income statement, and asked for the multiple. The procedure is: multiply price by diluted shares to get equity value; add debt, preferred and non-controlling interests; subtract cash and non-operating assets to reach enterprise value; then rebuild EBITDA by taking operating profit and adding back depreciation and amortisation, or by starting from net income and adding back interest, tax and depreciation and amortisation.

Beyond computation, be able to argue the choice of multiple. Justify EV/EBITDA when leverage, tax rates or asset lives differ, or when net income is negative. Concede its limits when reinvestment needs diverge, when accounting for leases is inconsistent, or when non-recurring items distort the base year, and state which alternative multiple you would use instead.