Stock Analysis

Some Confidence Is Lacking In APTN Inc. (KOSDAQ:270520) As Shares Slide 36%

To the annoyance of some shareholders, APTN Inc. (KOSDAQ:270520) shares are down a considerable 36% in the last month, which continues a horrid run for the company. The recent drop completes a disastrous twelve months for shareholders, who are sitting on a 76% loss during that time.

Even after such a large drop in price, given around half the companies in Korea's Building industry have price-to-sales ratios (or "P/S") below 0.4x, you may still consider APTN as a stock to avoid entirely with its 4.5x P/S ratio. However, the P/S might be quite high for a reason and it requires further investigation to determine if it's justified.

Check out our latest analysis for APTN

ps-multiple-vs-industry
KOSDAQ:A270520 Price to Sales Ratio vs Industry December 1st 2025
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How APTN Has Been Performing

For example, consider that APTN's financial performance has been poor lately as its revenue has been in decline. One possibility is that the P/S is high because investors think the company will still do enough to outperform the broader industry in the near future. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

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

How Is APTN's Revenue Growth Trending?

The only time you'd be truly comfortable seeing a P/S as steep as APTN's is when the company's growth is on track to outshine the industry decidedly.

Retrospectively, the last year delivered a frustrating 6.2% decrease to the company's top line. This has erased any of its gains during the last three years, with practically no change in revenue being achieved in total. Therefore, it's fair to say that revenue growth has been inconsistent recently for the company.

Comparing that to the industry, which is predicted to deliver 12% growth in the next 12 months, the company's momentum is weaker, based on recent medium-term annualised revenue results.

With this in mind, we find it worrying that APTN's P/S exceeds that of its industry peers. It seems most investors are ignoring the fairly limited recent growth rates and are hoping for a turnaround in the company's business prospects. There's a good chance existing shareholders are setting themselves up for future disappointment if the P/S falls to levels more in line with recent growth rates.

The Key Takeaway

APTN's shares may have suffered, but its P/S remains high. We'd say the price-to-sales ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

The fact that APTN currently trades on a higher P/S relative to the industry is an oddity, since its recent three-year growth is lower than the wider industry forecast. Right now we aren't comfortable with the high P/S as this revenue performance isn't likely to support such positive sentiment for long. Unless there is a significant improvement in the company's medium-term performance, it will be difficult to prevent the P/S ratio from declining to a more reasonable level.

It is also worth noting that we have found 4 warning signs for APTN (2 make us uncomfortable!) that you need to take into consideration.

If companies with solid past earnings growth is up your alley, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.

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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 KOSDAQ:A270520

APTN

Provides hydrothermal and geothermal heating and cooling systems in South Korea.

Slight risk with mediocre balance sheet.

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