With its stock down 2.6% over the past week, it is easy to disregard Sonic Healthcare (ASX:SHL). 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. Specifically, we decided to study Sonic Healthcare's ROE in this article.

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 simpler terms, it measures the profitability of a company in relation to shareholder's equity.

See our latest analysis for Sonic Healthcare

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 Sonic Healthcare is:

6.7% = AU$544m ÷ AU$8.1b (Based on the trailing twelve months to June 2024).

The 'return' refers to a company's earnings over the last year. Another way to think of that is that for every A$1 worth of equity, the company was able to earn A$0.07 in profit.

Why Is ROE Important For 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. 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.

A Side By Side comparison of Sonic Healthcare's Earnings Growth And 6.7% ROE

On the face of it, Sonic Healthcare's ROE is not much to talk about. However, given that the company's ROE is similar to the average industry ROE of 6.7%, we may spare it some thought. However, Sonic Healthcare has seen a flattish net income growth over the past five years, which is not saying much. Bear in mind, the company's ROE is not very high. Hence, this provides some context to the flat earnings growth seen by the company.

When you consider the fact that the industry earnings have shrunk at a rate of 3.3% in the same 5-year period, the company's net income growth is pretty remarkable.

Earnings growth is an important metric to consider when valuing a stock. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. This then helps them determine if the stock is placed for a bright or bleak future. Is Sonic Healthcare fairly valued compared to other companies? These 3 valuation measures might help you decide.