What are the early trends we should look for to identify a stock that could multiply in value over the long term? In a perfect world, we'd like to see a company investing more capital into its business and ideally the returns earned from that capital are also increasing. Put simply, these types of businesses are compounding machines, meaning they are continually reinvesting their earnings at ever-higher rates of return. However, after investigating China Railway Signal & Communication (HKG:3969), we don't think it's current trends fit the mold of a multi-bagger.
For those who don't know, ROCE is a measure of a company's yearly pre-tax profit (its return), relative to the capital employed in the business. To calculate this metric for China Railway Signal & Communication, this is the formula:
Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)
0.066 = CN¥3.9b ÷ (CN¥116b - CN¥56b) (Based on the trailing twelve months to September 2025).
Thus, China Railway Signal & Communication has an ROCE of 6.6%. In absolute terms, that's a low return but it's around the Electronic industry average of 7.8%.
See our latest analysis for China Railway Signal & Communication
Above you can see how the current ROCE for China Railway Signal & Communication compares to its prior returns on capital, but there's only so much you can tell from the past. If you're interested, you can view the analysts predictions in our free analyst report for China Railway Signal & Communication .
In terms of China Railway Signal & Communication's historical ROCE movements, the trend isn't fantastic. To be more specific, ROCE has fallen from 9.2% over the last five years. On the other hand, the company has been employing more capital without a corresponding improvement in sales in the last year, which could suggest these investments are longer term plays. It may take some time before the company starts to see any change in earnings from these investments.
On a side note, China Railway Signal & Communication's current liabilities are still rather high at 49% of total assets. This effectively means that suppliers (or short-term creditors) are funding a large portion of the business, so just be aware that this can introduce some elements of risk. While it's not necessarily a bad thing, it can be beneficial if this ratio is lower.
In summary, China Railway Signal & Communication is reinvesting funds back into the business for growth but unfortunately it looks like sales haven't increased much just yet. Since the stock has gained an impressive 65% over the last five years, investors must think there's better things to come. But if the trajectory of these underlying trends continue, we think the likelihood of it being a multi-bagger from here isn't high.
China Railway Signal & Communication does come with some risks though, we found 2 warning signs in our investment analysis, and 1 of those is concerning...
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.