YJLINK Co., Ltd.'s (KOSDAQ:209640) Business Is Yet to Catch Up With Its Share Price

Simply Wall St

When close to half the companies in the Machinery industry in Korea have price-to-sales ratios (or "P/S") below 1.3x, you may consider YJLINK Co., Ltd. (KOSDAQ:209640) as a stock to potentially avoid with its 2.4x P/S ratio. However, the P/S might be high for a reason and it requires further investigation to determine if it's justified.

See our latest analysis for YJLINK

KOSDAQ:A209640 Price to Sales Ratio vs Industry December 4th 2025

What Does YJLINK's Recent Performance Look Like?

For instance, YJLINK's receding revenue in recent times would have to be some food for thought. Perhaps the market believes the company can do enough to outperform the rest of the industry in the near future, which is keeping the P/S ratio high. However, if this isn't the case, investors might get caught out paying too much for the stock.

Although there are no analyst estimates available for YJLINK, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

How Is YJLINK's Revenue Growth Trending?

YJLINK's P/S ratio would be typical for a company that's expected to deliver solid growth, and importantly, perform better than the industry.

Taking a look back first, the company's revenue growth last year wasn't something to get excited about as it posted a disappointing decline of 19%. As a result, revenue from three years ago have also fallen 33% overall. So unfortunately, we have to acknowledge that the company has not done a great job of growing revenue over that time.

Weighing that medium-term revenue trajectory against the broader industry's one-year forecast for expansion of 24% shows it's an unpleasant look.

With this information, we find it concerning that YJLINK is trading at a P/S higher than the industry. It seems most investors are ignoring the recent poor growth rate and are hoping for a turnaround in the company's business prospects. Only the boldest would assume these prices are sustainable as a continuation of recent revenue trends is likely to weigh heavily on the share price eventually.

What We Can Learn From YJLINK's P/S?

Typically, we'd caution against reading too much into price-to-sales ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

Our examination of YJLINK revealed its shrinking revenue over the medium-term isn't resulting in a P/S as low as we expected, given the industry is set to grow. Right now we aren't comfortable with the high P/S as this revenue performance is highly unlikely to support such positive sentiment for long. Unless the recent medium-term conditions improve markedly, investors will have a hard time accepting the share price as fair value.

There are also other vital risk factors to consider and we've discovered 3 warning signs for YJLINK (1 is significant!) that you should be aware of before investing here.

Of course, profitable companies with a history of great earnings growth are generally safer bets. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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

Discover if YJLINK 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.