Most readers would already be aware that Aumann's (ETR:AAG) stock increased significantly by 27% over the past month. However, we wonder if the company's inconsistent financials would have any adverse impact on the current share price momentum. Particularly, we will be paying attention to Aumann's ROE today.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

Check out our latest analysis for Aumann

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 Aumann is:

3.8% = €7.2m ÷ €189m (Based on the trailing twelve months to September 2023).

The 'return' is the profit over the last twelve months. So, this means that for every €1 of its shareholder's investments, the company generates a profit of €0.04.

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.

Aumann's Earnings Growth And 3.8% ROE

At first glance, Aumann's ROE doesn't look very promising. Next, when compared to the average industry ROE of 14%, the company's ROE leaves us feeling even less enthusiastic. Therefore, it might not be wrong to say that the five year net income decline of 36% seen by Aumann was probably the result of it having a lower ROE. We reckon that there could also be other factors at play here. Such as - low earnings retention or poor allocation of capital.

However, when we compared Aumann's growth with the industry we found that while the company's earnings have been shrinking, the industry has seen an earnings growth of 11% in the same period. This is quite worrisome.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about Aumann's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.