Yellow Brick Road Holdings Limited (ASX:YBR) delivered a less impressive 1.72% ROE over the past year, compared to the 9.55% return generated by its industry. An investor may attribute an inferior ROE to a relatively inefficient performance, and whilst this can often be the case, knowing the nuts and bolts of the ROE calculation may change that perspective and give you a deeper insight into YBR’s past performance. I will take you through how metrics such as financial leverage impact ROE which may affect the overall sustainability of YBR’s returns. See our latest analysis for Yellow Brick Road Holdings

Peeling the layers of ROE – trisecting a company’s profitability

Firstly, Return on Equity, or ROE, is simply the percentage of last years’ earning against the book value of shareholders’ equity. It essentially shows how much the company can generate in earnings given the amount of equity it has raised. Generally speaking, a higher ROE is preferred; however, there are other factors we must also consider before making any conclusions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is assessed against cost of equity, which is measured using the Capital Asset Pricing Model (CAPM) – but let’s not dive into the details of that today. For now, let’s just look at the cost of equity number for Yellow Brick Road Holdings, which is 8.55%. Given a discrepancy of -6.83% between return and cost, this indicated that Yellow Brick Road Holdings may be paying more for its capital than what it’s generating in return. ROE can be broken down into three different ratios: net profit margin, asset turnover, and financial leverage. This is called the Dupont Formula:

Dupont Formula

ROE = profit margin × asset turnover × financial leverage

ROE = (annual net profit ÷ sales) × (sales ÷ assets) × (assets ÷ shareholders’ equity)

ROE = annual net profit ÷ shareholders’ equity

The first component is profit margin, which measures how much of sales is retained after the company pays for all its expenses. The other component, asset turnover, illustrates how much revenue Yellow Brick Road Holdings can make from its asset base. And finally, financial leverage is simply how much of assets are funded by equity, which exhibits how sustainable the company’s capital structure is. Since ROE can be artificially increased through excessive borrowing, we should check Yellow Brick Road Holdings’s historic debt-to-equity ratio. At 11.69%, Yellow Brick Road Holdings’s debt-to-equity ratio appears low and indicates that Yellow Brick Road Holdings still has room to increase leverage and grow its profits.