With its stock down 25% over the past three months, it is easy to disregard Lifeway Foods (NASDAQ:LWAY). However, a closer look at its sound financials might cause you to think again. Given that fundamentals usually drive long-term market outcomes, the company is worth looking at. In this article, we decided to focus on Lifeway Foods' ROE.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

View our latest analysis for Lifeway Foods

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 Lifeway Foods is:

14% = US$8.1m ÷ US$56m (Based on the trailing twelve months to September 2023).

The 'return' is the amount earned after tax over the last twelve months. Another way to think of that is that for every $1 worth of equity, the company was able to earn $0.14 in profit.

What Is The Relationship Between ROE And Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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. 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.

A Side By Side comparison of Lifeway Foods' Earnings Growth And 14% ROE

At first glance, Lifeway Foods seems to have a decent ROE. Further, the company's ROE is similar to the industry average of 13%. This probably goes some way in explaining Lifeway Foods' significant 50% net income growth over the past five years amongst other factors. We reckon that there could also be other factors at play here. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio.

We then compared Lifeway Foods' 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 16% in the same 5-year period.

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. Doing so will help them establish if the stock's future looks promising or ominous. Is Lifeway Foods fairly valued compared to other companies? These 3 valuation measures might help you decide.