Walvax Biotechnology (SZSE:300142) has had a rough three months with its share price down 21%. We, however decided to study the company's financials to determine if they have got anything to do with the price decline. Stock prices are usually driven by a company's financial performance over the long term, and therefore we decided to pay more attention to the company's financial performance. Specifically, we decided to study Walvax Biotechnology's ROE in this article.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

How To Calculate Return On Equity?

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 Walvax Biotechnology is:

3.1% = CN¥351m ÷ CN¥11b (Based on the trailing twelve months to March 2024).

The 'return' is the amount earned after tax over the last twelve months. So, this means that for every CN¥1 of its shareholder's investments, the company generates a profit of CN¥0.03.

What Has ROE Got To Do With Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company's earnings growth potential. 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.

Walvax Biotechnology's Earnings Growth And 3.1% ROE

It is quite clear that Walvax Biotechnology's ROE is rather low. Even when compared to the industry average of 5.8%, the ROE figure is pretty disappointing. Therefore, it might not be wrong to say that the five year net income decline of 12% seen by Walvax Biotechnology was possibly a result of it having a lower ROE. We believe that there also might be other aspects that are negatively influencing the company's earnings prospects. For instance, the company has a very high payout ratio, or is faced with competitive pressures.

That being said, we compared Walvax Biotechnology'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 5.4% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. Is Walvax Biotechnology fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Walvax Biotechnology Using Its Retained Earnings Effectively?

Walvax Biotechnology's low three-year median payout ratio of 6.1% (or a retention ratio of 94%) over the last three years should mean that the company is retaining most of its earnings to fuel its growth but the company's earnings have actually shrunk. The low payout should mean that the company is retaining most of its earnings and consequently, should see some growth. So there could be some other explanations in that regard. For example, the company's business may be deteriorating.

In addition, Walvax Biotechnology has been paying dividends over a period of at least ten years suggesting that keeping up dividend payments is way more important to the management even if it comes at the cost of business growth.

Summary

In total, we're a bit ambivalent about Walvax Biotechnology's performance. While the company does have a high rate of profit retention, its low rate of return is probably hampering its earnings growth. That being so, the latest industry analyst forecasts show that the analysts are expecting to see a huge improvement in the company's earnings growth rate. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
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.