A company deploys capital in assets, which in turn generate cash flow and profits. The total capital deployed by the company consists of equity and debt. ROCE is a metric that measures the efficiency of capital deployment for a company, calculated as a ratio of ‘earnings before interest and tax’ (EBIT) in the numerator and capital employed (sum of debt liabilities and shareholder’s equity) in the denominator. The higher the ROCE, the better is the company’s efficiency of capital deployment.