Stock Analysis

Has WashTec AG's (ETR:WSU) Impressive Stock Performance Got Anything to Do With Its Fundamentals?

WashTec (ETR:WSU) has had a great run on the share market with its stock up by a significant 9.3% over the last week. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to study its financial indicators more closely to see if they had a hand to play in the recent price move. Particularly, we will be paying attention to WashTec's ROE today.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. Put another way, it reveals the company's success at turning shareholder investments into profits.

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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 WashTec is:

49% = €32m ÷ €64m (Based on the trailing twelve months to June 2025).

The 'return' is the income the business earned over the last year. Another way to think of that is that for every €1 worth of equity, the company was able to earn €0.49 in profit.

Check out our latest analysis for WashTec

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. 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. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of WashTec's Earnings Growth And 49% ROE

To begin with, WashTec has a pretty high ROE which is interesting. Second, a comparison with the average ROE reported by the industry of 10% also doesn't go unnoticed by us. This probably laid the groundwork for WashTec's moderate 9.5% net income growth seen over the past five years.

As a next step, we compared WashTec's net income growth with the industry and were disappointed to see that the company's growth is lower than the industry average growth of 14% in the same period.

past-earnings-growth
XTRA:WSU Past Earnings Growth October 26th 2025

Earnings growth is a huge factor in stock valuation. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. What is WSU worth today? The intrinsic value infographic in our free research report helps visualize whether WSU is currently mispriced by the market.

Is WashTec Using Its Retained Earnings Effectively?

The really high three-year median payout ratio of 104% for WashTec suggests that the company is paying its shareholders more than what it is earning. However, this hasn't really hampered its ability to grow as we saw earlier. That being said, the high payout ratio could be worth keeping an eye on in case the company is unable to keep up its current growth momentum. You can see the 2 risks we have identified for WashTec by visiting our risks dashboard for free on our platform here.

Additionally, WashTec has paid dividends over a period of at least ten years which means that the company is pretty serious about sharing its profits with shareholders. Our latest analyst data shows that the future payout ratio of the company over the next three years is expected to be approximately 84%. As a result, WashTec's ROE is not expected to change by much either, which we inferred from the analyst estimate of 41% for future ROE.

Conclusion

Overall, we feel that WashTec certainly does have some positive factors to consider. As noted earlier, its earnings growth has been quite decent, and the high ROE does contribute to that growth. Still, the company invests little to almost none of its profits. This could potentially reduce the odds that the company continues to see the same level of growth in the future. That being so, the latest analyst forecasts show that the company will continue to see an expansion in its earnings. To know more about the latest analysts predictions for the company, check out this visualization of analyst forecasts for the company.

Valuation is complex, but we're here to simplify it.

Discover if WashTec might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.