Lontium Semiconductor (SHSE:688486) has had a rough week with its share price down 5.6%. But if you pay close attention, you might find that its key financial indicators look quite decent, which could mean that the stock could potentially rise in the long-term given how markets usually reward more resilient long-term fundamentals. In this article, we decided to focus on Lontium Semiconductor's ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

View our latest analysis for Lontium Semiconductor

How To Calculate Return On Equity?

The formula for ROE is:

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

So, based on the above formula, the ROE for Lontium Semiconductor is:

5.2% = CN¥71m ÷ CN¥1.4b (Based on the trailing twelve months to June 2023).

The 'return' is the yearly profit. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.05 in profit.

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. 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.

Lontium Semiconductor's Earnings Growth And 5.2% ROE

At first glance, Lontium Semiconductor's ROE doesn't look very promising. Yet, a closer study shows that the company's ROE is similar to the industry average of 5.6%. Even so, Lontium Semiconductor has shown a fairly decent growth in its net income which grew at a rate of 19%. Given the slightly low ROE, it is likely that there could be some other aspects that are driving this growth. Such as - high earnings retention or an efficient management in place.

Next, on comparing with the industry net income growth, we found that Lontium Semiconductor's reported growth was lower than the industry growth of 29% over the last few years, which is not something we like to see.

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). Doing so will help them establish if the stock's future looks promising or ominous. If you're wondering about Lontium Semiconductor's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Lontium Semiconductor Efficiently Re-investing Its Profits?

Lontium Semiconductor has a healthy combination of a moderate three-year median payout ratio of 30% (or a retention ratio of 70%) and a respectable amount of growth in earnings as we saw above, meaning that the company has been making efficient use of its profits.

Conclusion

On the whole, we do feel that Lontium Semiconductor has some positive attributes. Namely, its respectable earnings growth, which it achieved due to it retaining most of its profits. However, given the low ROE, investors may not be benefitting from all that reinvestment after all. With that said, the latest industry analyst forecasts reveal that the company's earnings are expected to accelerate. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

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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.