The subdued market reaction suggests that Jiangsu JieJie Microelectronics Co., Ltd.'s (SZSE:300623) recent earnings didn't contain any surprises. We think that investors are worried about some weaknesses underlying the earnings.

The Impact Of Unusual Items On Profit

For anyone who wants to understand Jiangsu JieJie Microelectronics' profit beyond the statutory numbers, it's important to note that during the last twelve months statutory profit gained from CN¥18m worth of unusual items. We can't deny that higher profits generally leave us optimistic, but we'd prefer it if the profit were to be sustainable. We ran the numbers on most publicly listed companies worldwide, and it's very common for unusual items to be once-off in nature. And that's as you'd expect, given these boosts are described as 'unusual'. If Jiangsu JieJie Microelectronics doesn't see that contribution repeat, then all else being equal we'd expect its profit to drop over the current year.

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

Our Take On Jiangsu JieJie Microelectronics' Profit Performance

We'd posit that Jiangsu JieJie Microelectronics' statutory earnings aren't a clean read on ongoing productivity, due to the large unusual item. Because of this, we think that it may be that Jiangsu JieJie Microelectronics' statutory profits are better than its underlying earnings power. In further bad news, its earnings per share decreased in the last year. At the end of the day, it's essential to consider more than just the factors above, if you want to understand the company properly. Keep in mind, when it comes to analysing a stock it's worth noting the risks involved. You'd be interested to know, that we found 2 warning signs for Jiangsu JieJie Microelectronics and you'll want to know about them.

Today we've zoomed in on a single data point to better understand the nature of Jiangsu JieJie Microelectronics' profit. But there are plenty of other ways to inform your opinion of a company. Some people consider a high return on equity to be a good sign of a quality business. While it might take a little research on your behalf, you may find this free collection of companies boasting high return on equity, or this list of stocks that insiders are buying to be useful.

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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.