APTN

APTN P/B

The P/B (Price-to-Book Ratio) of APTN (270520.KQ) as of Nov 5, 2026 is 0.49. In the previous year, P/B (Price-to-Book Ratio) was 0.58 — a change of -14.98% (lower).

P/B

0.49

YoY

-14.98%

Last updated:

P/B (Price-to-Book Ratio) of APTN is 2025 0.49 . P/B (Price-to-Book Ratio) of APTN was 2024 0.58 . It decreases by -14.98% lower compared to the previous year.

The APTN P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2018
5.48 KRW
Jan 1, 2019
5.44 KRW
Jan 1, 2020
1.55 KRW
Jan 1, 2021
1.60 KRW
Jan 1, 2022
1.10 KRW
Jan 1, 2023
0.80 KRW
Jan 1, 2024
0.58 KRW
Jan 1, 2025
0.49 KRW
The APTN P/B history
YEARP/BYoY
0.49-14.98%
0.58-27.80%
0.80-27.49%
1.10-30.78%
1.60+3.02%
1.55-71.53%
5.44-0.74%
5.48-0.55%
5.51—

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APTN Stock analysis

What does APTN do? APT Inc operates in the Industrials sector, specializing in building-related geothermal heating and cooling systems. Based in Seongnam, South Korea, the company provides geothermal and hydrothermal systems, as well as fuel cell solutions. Listed on 22 August 2017, it employs 40 full-time staff and serves the construction and energy efficiency markets with sustainable technology solutions. APTN is one of the most popular companies on Eulerpool.

Frequently Asked Questions about APTN stock

P/B (Price-to-Book Ratio) of APTN is 0.49 in 2025.

P/B (Price-to-Book Ratio) of APTN changed from 0.58 to 0.49, representing a -14.98% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) APTN since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s APTN with sector peers and the industry average to assess whether it is attractive.

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Valuation — APTN

All Key Metrics — APTN