Brains Technology, Inc. (TSE:4075) Stock Is Going Strong But Fundamentals Look Uncertain: What Lies Ahead ?

Simply Wall St

Brains Technology's (TSE:4075) stock is up by a considerable 16% over the past month. However, we wonder if the company's inconsistent financials would have any adverse impact on the current share price momentum. Particularly, we will be paying attention to Brains Technology's ROE today.

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. Put another way, it reveals the company's success at turning shareholder investments into profits.

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 Brains Technology is:

8.1% = JP¥133m ÷ JP¥1.6b (Based on the trailing twelve months to July 2025).

The 'return' is the income the business earned over the last year. Another way to think of that is that for every ¥1 worth of equity, the company was able to earn ¥0.08 in profit.

Check out our latest analysis for Brains Technology

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. 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.

Brains Technology's Earnings Growth And 8.1% ROE

When you first look at it, Brains Technology's ROE doesn't look that attractive. Next, when compared to the average industry ROE of 14%, the company's ROE leaves us feeling even less enthusiastic. For this reason, Brains Technology's five year net income decline of 5.1% is not surprising given its lower ROE. However, there could also be other factors causing the earnings to decline. For instance, the company has a very high payout ratio, or is faced with competitive pressures.

That being said, we compared Brains Technology'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 13% in the same 5-year period.

TSE:4075 Past Earnings Growth November 26th 2025

Earnings growth is an important metric to consider when valuing a stock. 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. 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 Brains Technology is trading on a high P/E or a low P/E, relative to its industry.

Is Brains Technology Using Its Retained Earnings Effectively?

Brains Technology doesn't pay any regular dividends, meaning that potentially all of its profits are being reinvested in the business, which doesn't explain why the company's earnings have shrunk if it is retaining all of its profits. So there might be other factors at play here which could potentially be hampering growth. For example, the business has faced some headwinds.

Conclusion

Overall, we have mixed feelings about Brains Technology. Even though it appears to be retaining most of its profits, given the low ROE, investors may not be benefitting from all that reinvestment after all. The low earnings growth suggests our theory correct. Wrapping up, we would proceed with caution with this company and one way of doing that would be to look at the risk profile of the business. Our risks dashboard would have the 3 risks we have identified for Brains Technology.

Valuation is complex, but we're here to simplify it.

Discover if Brains Technology might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

Access Free Analysis

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.