Stock Analysis

Additional Considerations Required While Assessing Kohjin Bio's (TSE:177A) Strong Earnings

Kohjin Bio Co., Ltd. (TSE:177A) announced strong profits, but the stock was stagnant. We did some digging, and we found some concerning factors in the details.

earnings-and-revenue-history
TSE:177A Earnings and Revenue History November 20th 2025
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Examining Cashflow Against Kohjin Bio's Earnings

Many investors haven't heard of the accrual ratio from cashflow, but it is actually a useful measure of how well a company's profit is backed up by free cash flow (FCF) during a given period. The accrual ratio subtracts the FCF from the profit for a given period, and divides the result by the average operating assets of the company over that time. This ratio tells us how much of a company's profit is not backed by free cashflow.

Therefore, it's actually considered a good thing when a company has a negative accrual ratio, but a bad thing if its accrual ratio is positive. While having an accrual ratio above zero is of little concern, we do think it's worth noting when a company has a relatively high accrual ratio. That's because some academic studies have suggested that high accruals ratios tend to lead to lower profit or less profit growth.

Kohjin Bio has an accrual ratio of 0.23 for the year to September 2025. Therefore, we know that it's free cashflow was significantly lower than its statutory profit, which is hardly a good thing. Even though it reported a profit of JP¥719.0m, a look at free cash flow indicates it actually burnt through JP¥341m in the last year. We saw that FCF was JP¥144m a year ago though, so Kohjin Bio has at least been able to generate positive FCF in the past.

Note: we always recommend investors check balance sheet strength. Click here to be taken to our balance sheet analysis of Kohjin Bio.

Our Take On Kohjin Bio's Profit Performance

Kohjin Bio's accrual ratio for the last twelve months signifies cash conversion is less than ideal, which is a negative when it comes to our view of its earnings. Therefore, it seems possible to us that Kohjin Bio's true underlying earnings power is actually less than its statutory profit. The good news is that, its earnings per share increased by 11% in the last year. The goal of this article has been to assess how well we can rely on the statutory earnings to reflect the company's potential, but there is plenty more to consider. If you'd like to know more about Kohjin Bio as a business, it's important to be aware of any risks it's facing. For example, Kohjin Bio has 2 warning signs (and 1 which is a bit concerning) we think you should know about.

Today we've zoomed in on a single data point to better understand the nature of Kohjin Bio's profit. But there are plenty of other ways to inform your opinion of a company. Some people consider a high return on equity to be a good sign of a quality business. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.

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

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

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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.