Has ECSTELECOM Co., Ltd.'s (KOSDAQ:067010) Impressive Stock Performance Got Anything to Do With Its Fundamentals?

ECSTELECOM (KOSDAQ:067010) has had a great run on the share market with its stock up by a significant 100% over the last three months. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to study its financial indicators more closely to see if they had a hand to play in the recent price move. Specifically, we decided to study ECSTELECOM's ROE in this article.

ROE or return on equity is a useful tool to assess how effectively a company can generate returns on the investment it received from its shareholders. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

Check out our latest analysis for ECSTELECOM

How Is ROE Calculated?

Return on equity can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for ECSTELECOM is:

11% = ₩5.0b ÷ ₩46b (Based on the trailing twelve months to September 2020).

The 'return' is the amount earned after tax over the last twelve months. Another way to think of that is that for every ₩1 worth of equity, the company was able to earn ₩0.11 in profit.

What Is The Relationship Between ROE And Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of ECSTELECOM's Earnings Growth And 11% ROE

On the face of it, ECSTELECOM's ROE is not much to talk about. However, the fact that the its ROE is quite higher to the industry average of 7.3% doesn't go unnoticed by us. But seeing ECSTELECOM's five year net income decline of 6.6% over the past five years, we might rethink that. Bear in mind, the company does have a slightly low ROE. It is just that the industry ROE is lower. Therefore, the decline in earnings could also be the result of this.

That being said, we compared ECSTELECOM's performance with the industry and were concerned when we found that while the company has shrunk its earnings, the industry has grown its earnings at a rate of 4.2% in the same period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. If you're wondering about ECSTELECOM's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is ECSTELECOM Using Its Retained Earnings Effectively?

Because ECSTELECOM doesn't pay any dividends, we infer that it is retaining all of its profits, which is rather perplexing when you consider the fact that there is no earnings growth to show for it. It looks like there might be some other reasons to explain the lack in that respect. For example, the business could be in decline.

Conclusion

Overall, we feel that ECSTELECOM certainly does have some positive factors to consider. Yet, the low earnings growth is a bit concerning, especially given that the company has a respectable rate of return and is reinvesting a huge portion of its profits. By the looks of it, there could be some other factors, not necessarily in control of the business, that's preventing growth. While we won't completely dismiss the company, what we would do, is try to ascertain how risky the business is to make a more informed decision around the company. To know the 2 risks we have identified for ECSTELECOM visit our risks dashboard for free.

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This article by Simply Wall St is general in nature. 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.
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