It is hard to get excited after looking at Shenzhen Jufei Optoelectronics' (SZSE:300303) recent performance, when its stock has declined 7.1% over the past three months. It seems that the market might have completely ignored the positive aspects of the company's fundamentals and decided to weigh-in more on the negative aspects. Long-term fundamentals are usually what drive market outcomes, so it's worth paying close attention. Specifically, we decided to study Shenzhen Jufei Optoelectronics' ROE in this article.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

How Is ROE Calculated?

The formula for return on equity is:

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

So, based on the above formula, the ROE for Shenzhen Jufei Optoelectronics is:

7.8% = CN¥245m ÷ CN¥3.1b (Based on the trailing twelve months to March 2024).

The 'return' is the amount earned after tax over the last twelve months. That means that for every CN¥1 worth of shareholders' equity, the company generated CN¥0.08 in profit.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

A Side By Side comparison of Shenzhen Jufei Optoelectronics' Earnings Growth And 7.8% ROE

On the face of it, Shenzhen Jufei Optoelectronics' ROE is not much to talk about. However, the fact that the company's ROE is higher than the average industry ROE of 5.8%, is definitely interesting. But seeing Shenzhen Jufei Optoelectronics' five year net income decline of 4.7% over the past five years, we might rethink that. Remember, the company's ROE is a bit low to begin with, just that it is higher than the industry average. So that could be one of the factors that are causing earnings growth to shrink.

However, when we compared Shenzhen Jufei Optoelectronics' growth with the industry we found that while the company's earnings have been shrinking, the industry has seen an earnings growth of 20% in the same period. This is quite worrisome.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if Shenzhen Jufei Optoelectronics is trading on a high P/E or a low P/E, relative to its industry.

Is Shenzhen Jufei Optoelectronics Making Efficient Use Of Its Profits?

With a high three-year median payout ratio of 55% (implying that 45% of the profits are retained), most of Shenzhen Jufei Optoelectronics' profits are being paid to shareholders, which explains the company's shrinking earnings. With only a little being reinvested into the business, earnings growth would obviously be low or non-existent. You can see the 2 risks we have identified for Shenzhen Jufei Optoelectronics by visiting our risks dashboard for free on our platform here.

Additionally, Shenzhen Jufei Optoelectronics has paid dividends over a period of at least ten years, which means that the company's management is determined to pay dividends even if it means little to no earnings growth.

Summary

In total, we're a bit ambivalent about Shenzhen Jufei Optoelectronics' performance. Specifically, the low earnings growth is a bit concerning, especially given that the company has a respectable rate of return. Investors may have benefitted, had the company been reinvesting more of its earnings. As discussed earlier, the company is retaining a small portion of its profits. So far, we've only made a quick discussion around the company's earnings growth. To gain further insights into Shenzhen Jufei Optoelectronics' past profit growth, check out this visualization of past earnings, revenue and cash flows.

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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.

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