Stock Analysis

Subdued Growth No Barrier To Samyoung Co.,Ltd. (KRX:003720) With Shares Advancing 32%

Samyoung Co.,Ltd. (KRX:003720) shareholders have had their patience rewarded with a 32% share price jump in the last month. The last 30 days bring the annual gain to a very sharp 90%.

Since its price has surged higher, SamyoungLtd's price-to-earnings (or "P/E") ratio of 22.8x might make it look like a strong sell right now compared to the market in Korea, where around half of the companies have P/E ratios below 13x and even P/E's below 7x are quite common. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/E.

For example, consider that SamyoungLtd's financial performance has been poor lately as its earnings have been in decline. One possibility is that the P/E is high because investors think the company will still do enough to outperform the broader market in the near future. If not, then existing shareholders may be quite nervous about the viability of the share price.

View our latest analysis for SamyoungLtd

pe-multiple-vs-industry
KOSE:A003720 Price to Earnings Ratio vs Industry November 27th 2025
Although there are no analyst estimates available for SamyoungLtd, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.
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Does Growth Match The High P/E?

SamyoungLtd's P/E ratio would be typical for a company that's expected to deliver very strong growth, and importantly, perform much better than the market.

Taking a look back first, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 29%. However, a few very strong years before that means that it was still able to grow EPS by an impressive 115% in total over the last three years. Accordingly, while they would have preferred to keep the run going, shareholders would probably welcome the medium-term rates of earnings growth.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 35% shows it's noticeably less attractive on an annualised basis.

In light of this, it's alarming that SamyoungLtd's P/E sits above the majority of other companies. Apparently many investors in the company are way more bullish than recent times would indicate and aren't willing to let go of their stock at any price. There's a good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with recent growth rates.

The Bottom Line On SamyoungLtd's P/E

Shares in SamyoungLtd have built up some good momentum lately, which has really inflated its P/E. We'd say the price-to-earnings ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

Our examination of SamyoungLtd revealed its three-year earnings trends aren't impacting its high P/E anywhere near as much as we would have predicted, given they look worse than current market expectations. Right now we are increasingly uncomfortable with the high P/E as this earnings performance isn't likely to support such positive sentiment for long. If recent medium-term earnings trends continue, it will place shareholders' investments at significant risk and potential investors in danger of paying an excessive premium.

We don't want to rain on the parade too much, but we did also find 3 warning signs for SamyoungLtd (1 is significant!) that you need to be mindful of.

You might be able to find a better investment than SamyoungLtd. If you want a selection of possible candidates, check out this free list of interesting companies that trade on a low P/E (but have proven they can grow earnings).

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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.

About KOSE:A003720

SamyoungLtd

Manufactures and sells electronic and packaging films in South Korea.

Low risk with questionable track record.

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