Most readers would already be aware that Acrow's (ASX:ACF) stock increased significantly by 7.8% over the past month. Given that the market rewards strong financials in the long-term, we wonder if that is the case in this instance. Particularly, we will be paying attention to Acrow's ROE today.

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

Check out our latest analysis for Acrow

How Do You Calculate Return On Equity?

The formula for return on equity is:

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

So, based on the above formula, the ROE for Acrow is:

18% = AU$25m ÷ AU$141m (Based on the trailing twelve months to June 2024).

The 'return' is the profit over the last twelve months. That means that for every A$1 worth of shareholders' equity, the company generated A$0.18 in profit.

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. 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.

Acrow's Earnings Growth And 18% ROE

To start with, Acrow's ROE looks acceptable. On comparing with the average industry ROE of 9.2% the company's ROE looks pretty remarkable. This certainly adds some context to Acrow's exceptional 48% net income growth seen over the past five years. We believe that there might also be other aspects that are positively influencing the company's earnings growth. Such as - high earnings retention or an efficient management in place.

We then compared Acrow's 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 25% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. Doing so will help them establish if the stock's future looks promising or ominous. Is ACF fairly valued? This infographic on the company's intrinsic value has everything you need to know.