Shareholders in WELLE Environmental GroupLtd (SZSE:300190) have lost 57%, as stock drops 17% this past week

If you love investing in stocks you're bound to buy some losers. But long term WELLE Environmental Group Co.,Ltd (SZSE:300190) shareholders have had a particularly rough ride in the last three year. Sadly for them, the share price is down 58% in that time. And more recent buyers are having a tough time too, with a drop of 31% in the last year. More recently, the share price has dropped a further 17% in a month.

Since WELLE Environmental GroupLtd has shed CN¥422m from its value in the past 7 days, let's see if the longer term decline has been driven by the business' economics.

Check out our latest analysis for WELLE Environmental GroupLtd

Because WELLE Environmental GroupLtd made a loss in the last twelve months, we think the market is probably more focussed on revenue and revenue growth, at least for now. Generally speaking, companies without profits are expected to grow revenue every year, and at a good clip. Some companies are willing to postpone profitability to grow revenue faster, but in that case one would hope for good top-line growth to make up for the lack of earnings.

Over the last three years, WELLE Environmental GroupLtd's revenue dropped 20% per year. That's definitely a weaker result than most pre-profit companies report. With no profits and falling revenue it is no surprise that investors have been dumping the stock, pushing the price down by 17% per year over that time. When revenue is dropping, and losses are still costing, and the share price sinking fast, it's fair to ask if something is remiss. After losing money on a declining business with falling stock price, we always consider whether eager bagholders are still offering us a reasonable exit price.

You can see below how earnings and revenue have changed over time (discover the exact values by clicking on the image).

You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.

A Different Perspective

We regret to report that WELLE Environmental GroupLtd shareholders are down 30% for the year (even including dividends). Unfortunately, that's worse than the broader market decline of 10%. Having said that, it's inevitable that some stocks will be oversold in a falling market. The key is to keep your eyes on the fundamental developments. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 9% over the last half decade. We realise that Baron Rothschild has said investors should "buy when there is blood on the streets", but we caution that investors should first be sure they are buying a high quality business. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. To that end, you should be aware of the 1 warning sign we've spotted with WELLE Environmental GroupLtd .

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: many of them are unnoticed AND have attractive valuation).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on Chinese exchanges.

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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.