What is DuPont Analysis Model?
The DuPont analysis model is a financial framework that decomposes return on equity (ROE) into three components: net profit margin, asset turnover, and equity multiplier (financial leverage). By isolating each driver, the model shows where ROE is coming from and which lever management can pull to improve it.
How It Works
- Calculate net profit margin = net income / sales.
- Calculate asset turnover = sales / total assets.
- Calculate equity multiplier = total assets / shareholders’ equity.
- Multiply the three ratios: ROE = net profit margin × asset turnover × equity multiplier.
Saudi Context
Saudi analysts use DuPont decomposition to evaluate Tadawul-listed companies and compare them with regional peers. The model helps investors see whether high ROE comes from strong margins (premium brands), high turnover (efficient operators) or high leverage (debt-driven). SAMA monitors the equity multiplier of Saudi banks under its regulatory capital framework.
Example
A Saudi retailer has 5% margin, 2.5x turnover, and 2x equity multiplier. ROE = 5% × 2.5 × 2 = 25%. A peer with 8% margin, 1.5x turnover, and 1.5x multiplier has ROE = 18%, suggesting different value creation paths.