If you're looking at a mature business that's past the growth phase, what are some of the underlying trends that pop up? A business that's potentially in decline often shows two trends, a return on capital employed (ROCE) that's declining, and a base of capital employed that's also declining. This combination can tell you that not only is the company investing less, it's earning less on what it does invest. So after we looked into Persimmon (LON:PSN), the trends above didn't look too great.
If you haven't worked with ROCE before, it measures the 'return' (pre-tax profit) a company generates from capital employed in its business. To calculate this metric for Persimmon, this is the formula:
Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)
0.10 = UK£399m ÷ (UK£5.0b - UK£1.2b) (Based on the trailing twelve months to June 2025).
Therefore, Persimmon has an ROCE of 10%. On its own, that's a standard return, however it's much better than the 8.7% generated by the Consumer Durables industry.
Check out our latest analysis for Persimmon
In the above chart we have measured Persimmon's prior ROCE against its prior performance, but the future is arguably more important. If you'd like to see what analysts are forecasting going forward, you should check out our free analyst report for Persimmon .
There is reason to be cautious about Persimmon, given the returns are trending downwards. About five years ago, returns on capital were 22%, however they're now substantially lower than that as we saw above. Meanwhile, capital employed in the business has stayed roughly the flat over the period. This combination can be indicative of a mature business that still has areas to deploy capital, but the returns received aren't as high due potentially to new competition or smaller margins. If these trends continue, we wouldn't expect Persimmon to turn into a multi-bagger.
In the end, the trend of lower returns on the same amount of capital isn't typically an indication that we're looking at a growth stock. Investors haven't taken kindly to these developments, since the stock has declined 29% from where it was five years ago. Unless there is a shift to a more positive trajectory in these metrics, we would look elsewhere.
One more thing to note, we've identified 1 warning sign with Persimmon and understanding it should be part of your investment process.
If you want to search for solid companies with great earnings, check out this free list of companies with good balance sheets and impressive returns on equity.
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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.