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One of the best investments we can make is in our own knowledge and skill set. With that in mind, this article will work through how we can use Return On Equity (ROE) to better understand a business. We'll use ROE to examine Dalrymple Bay Infrastructure Limited (ASX:DBI), by way of a worked example.
Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. Put another way, it reveals the company's success at turning shareholder investments into profits.
See our latest analysis for Dalrymple Bay Infrastructure
How Do You Calculate Return On Equity?
The formula for ROE is:
Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity
So, based on the above formula, the ROE for Dalrymple Bay Infrastructure is:
6.7% = AU$74m ÷ AU$1.1b (Based on the trailing twelve months to December 2023).
The 'return' is the amount earned after tax over the last twelve months. So, this means that for every A$1 of its shareholder's investments, the company generates a profit of A$0.07.
Does Dalrymple Bay Infrastructure Have A Good ROE?
One simple way to determine if a company has a good return on equity is to compare it to the average for its industry. However, this method is only useful as a rough check, because companies do differ quite a bit within the same industry classification. As is clear from the image below, Dalrymple Bay Infrastructure has a better ROE than the average (4.8%) in the Infrastructure industry.
That is a good sign. With that said, a high ROE doesn't always indicate high profitability. Aside from changes in net income, a high ROE can also be the outcome of high debt relative to equity, which indicates risk. To know the 2 risks we have identified for Dalrymple Bay Infrastructure visit our risks dashboard for free.
How Does Debt Impact Return On Equity?
Companies usually need to invest money to grow their profits. The cash for investment can come from prior year profits (retained earnings), issuing new shares, or borrowing. In the case of the first and second options, the ROE will reflect this use of cash, for growth. In the latter case, the debt required for growth will boost returns, but will not impact the shareholders' equity. In this manner the use of debt will boost ROE, even though the core economics of the business stay the same.
Dalrymple Bay Infrastructure's Debt And Its 6.7% ROE
Dalrymple Bay Infrastructure does use a high amount of debt to increase returns. It has a debt to equity ratio of 2.26. Its ROE is quite low, even with the use of significant debt; that's not a good result, in our opinion. Debt does bring extra risk, so it's only really worthwhile when a company generates some decent returns from it.