Schaffer (ASX:SFC) has had a rough week with its share price down 4.4%. However, the company's fundamentals look pretty decent, and long-term financials are usually aligned with future market price movements. Particularly, we will be paying attention to Schaffer's ROE today.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

Check out our latest analysis for Schaffer

How To 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 Schaffer is:

13% = AU$30m ÷ AU$238m (Based on the trailing twelve months to June 2024).

The 'return' is the yearly profit. One way to conceptualize this is that for each A$1 of shareholders' capital it has, the company made A$0.13 in profit.

What Has ROE Got To Do With Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Assuming everything else remains unchanged, the higher the ROE and profit retention, the higher the growth rate of a company compared to companies that don't necessarily bear these characteristics.

Schaffer's Earnings Growth And 13% ROE

To begin with, Schaffer seems to have a respectable ROE. Even when compared to the industry average of 12% the company's ROE looks quite decent. For this reason, Schaffer's five year net income decline of 6.2% raises the question as to why the decent ROE didn't translate into growth. Based on this, we feel that there might be other reasons which haven't been discussed so far in this article that could be hampering the company's growth. These include low earnings retention or poor allocation of capital.

So, as a next step, we compared Schaffer's performance against the industry and were disappointed to discover that while the company has been shrinking its earnings, the industry has been growing its earnings at a rate of 16% over the last few years.

Earnings growth is an important metric to consider when valuing a stock. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about Schaffer's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.