YAS Co

YAS Co Rule of 40

The Rule of 40 of YAS Co (255440.KQ) as of Oct 18, 2026 is 2.82 %. In the previous year, Rule of 40 was -66.97 % — a change of -104.21% (higher).

Rule of 40

2.82 %

YoY

-104.21%

Last updated:

Rule of 40 of YAS Co is 2025 2.82 % . Rule of 40 of YAS Co was 2024 -66.97 % . It decreases by -104.21% higher compared to the previous year.

The YAS Co Rule of 40 history

  • 3 Years

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Rule of 40
Date
Rule of 40
Jan 1, 2018
137.15 KRW
Jan 1, 2019
-38.48 KRW
Jan 1, 2020
-32.35 KRW
Jan 1, 2021
-6.72 KRW
Jan 1, 2022
1.34 KRW
Jan 1, 2023
-32.61 KRW
Jan 1, 2024
-66.97 KRW
Jan 1, 2025
2.82 KRW
The YAS Co Rule of 40 history
YEARRule of 40YoY
2.82 %-104.21%
-66.97 %+105.38%
-32.61 %-2,528.86%
1.34 %-119.97%
-6.72 %-79.22%
-32.35 %-15.94%
-38.48 %-128.06%
137.15 %+452.80%
24.81 %-86.12%
178.75 %—

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YAS Co Stock analysis

What does YAS Co do? YAS Co Ltd is a South Korean company operating in the Information Technology sector, specifically within the Semiconductors industry. Headquartered in Paju, South Korea, the company was founded and listed on the stock market with an IPO on September 29, 2017. YAS Co Ltd develops and manufactures semiconductors and display-related products. The company's product portfolio includes organic light emitting diode (OLED) evaporators, evaporation sources, solar cell systems, quartz crystal microbalances, deposition controllers, and OLED mass production systems. These products are distributed both domestically within South Korea and internationally to overseas markets. The company's website is www.yasoled.com. YAS Co Ltd operates in the semiconductor manufacturing equipment and display technology fields, focusing on providing specialized equipment for OLED production processes. The company's operations are centered around the development and production of components and systems used in semiconductor and display manufacturing, with a particular emphasis on OLED technology. The company's business activities are conducted from its headquarters in Paju, Gyeonggi-Do, South Korea. As a publicly traded company, YAS Co Ltd is listed on the Korean stock exchange with the ticker symbol 255440.KQ and ISIN KR7255440000. YAS Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about YAS Co stock

Rule of 40 of YAS Co is 2.82 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 YAS Co since 2006 – with annual values, charts, and detailed analysis.

The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.

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Quality — YAS Co

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