Computime Group Limited's (HKG:320) healthy profit numbers didn't contain any surprises for investors. We believe that shareholders have noticed some concerning factors beyond the statutory profit numbers.

See our latest analysis for Computime Group

A Closer Look At Computime Group's Earnings

One key financial ratio used to measure how well a company converts its profit to free cash flow (FCF) is the accrual ratio. To get the accrual ratio we first subtract FCF from profit for a period, and then divide that number by the average operating assets for the period. This ratio tells us how much of a company's profit is not backed by free cashflow.

As a result, a negative accrual ratio is a positive for the company, and a positive accrual ratio is a negative. While it's not a problem to have a positive accrual ratio, indicating a certain level of non-cash profits, a high accrual ratio is arguably a bad thing, because it indicates paper profits are not matched by cash flow. Notably, there is some academic evidence that suggests that a high accrual ratio is a bad sign for near-term profits, generally speaking.

For the year to March 2022, Computime Group had an accrual ratio of 0.31. Unfortunately, that means its free cash flow was a lot less than its statutory profit, which makes us doubt the utility of profit as a guide. Even though it reported a profit of HK$84.2m, a look at free cash flow indicates it actually burnt through HK$254m in the last year. It's worth noting that Computime Group generated positive FCF of HK$323m a year ago, so at least they've done it in the past. However, that's not all there is to consider. The accrual ratio is reflecting the impact of unusual items on statutory profit, at least in part. One positive for Computime Group shareholders is that it's accrual ratio was significantly better last year, providing reason to believe that it may return to stronger cash conversion in the future. Shareholders should look for improved cashflow relative to profit in the current year, if that is indeed the case.

Note: we always recommend investors check balance sheet strength. Click here to be taken to our balance sheet analysis of Computime Group.

The Impact Of Unusual Items On Profit

The fact that the company had unusual items boosting profit by HK$16m, in the last year, probably goes some way to explain why its accrual ratio was so weak. While it's always nice to have higher profit, a large contribution from unusual items sometimes dampens our enthusiasm. When we crunched the numbers on thousands of publicly listed companies, we found that a boost from unusual items in a given year is often not repeated the next year. And that's as you'd expect, given these boosts are described as 'unusual'. Assuming those unusual items don't show up again in the current year, we'd thus expect profit to be weaker next year (in the absence of business growth, that is).

Our Take On Computime Group's Profit Performance

Summing up, Computime Group received a nice boost to profit from unusual items, but could not match its paper profit with free cash flow. Considering all this we'd argue Computime Group's profits probably give an overly generous impression of its sustainable level of profitability. If you'd like to know more about Computime Group as a business, it's important to be aware of any risks it's facing. For instance, we've identified 4 warning signs for Computime Group (2 are a bit concerning) you should be familiar with.

In this article we've looked at a number of factors that can impair the utility of profit numbers, and we've come away cautious. But there is always more to discover if you are capable of focussing your mind on minutiae. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks that insiders are buying.

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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.