Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' So it might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. As with many other companies JK Synapse Co., Ltd. (KOSDAQ:060230) makes use of debt. But the more important question is: how much risk is that debt creating?
Debt and other liabilities become risky for a business when it cannot easily fulfill those obligations, either with free cash flow or by raising capital at an attractive price. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. While that is not too common, we often do see indebted companies permanently diluting shareholders because lenders force them to raise capital at a distressed price. Of course, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. The first step when considering a company's debt levels is to consider its cash and debt together.
As you can see below, JK Synapse had ₩67.0b of debt at September 2025, down from ₩79.7b a year prior. On the flip side, it has ₩3.54b in cash leading to net debt of about ₩63.5b.
We can see from the most recent balance sheet that JK Synapse had liabilities of ₩77.3b falling due within a year, and liabilities of ₩11.5b due beyond that. Offsetting this, it had ₩3.54b in cash and ₩17.6b in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by ₩67.7b.
The deficiency here weighs heavily on the ₩19.7b company itself, as if a child were struggling under the weight of an enormous back-pack full of books, his sports gear, and a trumpet. So we'd watch its balance sheet closely, without a doubt. At the end of the day, JK Synapse would probably need a major re-capitalization if its creditors were to demand repayment. When analysing debt levels, the balance sheet is the obvious place to start. But it is JK Synapse's earnings that will influence how the balance sheet holds up in the future. So if you're keen to discover more about its earnings, it might be worth checking out this graph of its long term earnings trend.
View our latest analysis for JK Synapse
Over 12 months, JK Synapse reported revenue of ₩54b, which is a gain of 10%, although it did not report any earnings before interest and tax. We usually like to see faster growth from unprofitable companies, but each to their own.
Importantly, JK Synapse had an earnings before interest and tax (EBIT) loss over the last year. Indeed, it lost a very considerable ₩17b at the EBIT level. Combining this information with the significant liabilities we already touched on makes us very hesitant about this stock, to say the least. That said, it is possible that the company will turn its fortunes around. Nevertheless, we would not bet on it given that it vaporized ₩9.5b in cash over the last twelve months, and it doesn't have much by way of liquid assets. So we think this stock is risky, like walking through a dirty dog park with a mask on. There's no doubt that we learn most about debt from the balance sheet. However, not all investment risk resides within the balance sheet - far from it. For example, we've discovered 4 warning signs for JK Synapse (3 make us uncomfortable!) that you should be aware of before investing here.
When all is said and done, sometimes its easier to focus on companies that don't even need debt. Readers can access a list of growth stocks with zero net debt 100% free, right now.
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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.