Summit Materials (NYSE:SUM) has had a rough week with its share price down 3.3%. But if you pay close attention, you might find that its key financial indicators look quite decent, which could mean that the stock could potentially rise in the long-term given how markets usually reward more resilient long-term fundamentals. In this article, we decided to focus on Summit Materials' ROE.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

How To Calculate Return On Equity?

ROE can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Summit Materials is:

6.3% = US$275m ÷ US$4.3b (Based on the trailing twelve months to June 2024).

The 'return' refers to a company's earnings over the last year. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.06.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company's earnings growth potential. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

Summit Materials' Earnings Growth And 6.3% ROE

On the face of it, Summit Materials' ROE is not much to talk about. A quick further study shows that the company's ROE doesn't compare favorably to the industry average of 15% either. Despite this, surprisingly, Summit Materials saw an exceptional 31% net income growth over the past five years. We reckon that there could be other factors at play here. For instance, the company has a low payout ratio or is being managed efficiently.

We then compared Summit Materials' net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 22% in the same 5-year period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. Is Summit Materials fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Summit Materials Efficiently Re-investing Its Profits?

Summit Materials doesn't pay any regular dividends to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Summary

In total, it does look like Summit Materials has some positive aspects to its business. Even in spite of the low rate of return, the company has posted impressive earnings growth as a result of reinvesting heavily into its business. We also studied the latest analyst forecasts and found that the company's earnings growth is expected be similar to its current growth rate. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.