Clean & Science Co

Clean & Science Co OpEx/Revenue

The Operating Expenses to Revenue Ratio of Clean & Science Co (045520.KQ) as of Nov 1, 2026 is 8.25 %. In the previous year, Operating Expenses to Revenue Ratio was 13.90 % — a change of -40.65% (lower).

OpEx/Revenue

8.25 %

YoY

-40.65%

Last updated:

Operating Expenses to Revenue Ratio of Clean & Science Co is 2025 8.25 % . Operating Expenses to Revenue Ratio of Clean & Science Co was 2024 13.90 % . It decreases by -40.65% lower compared to the previous year.

The Clean & Science Co OpEx/Revenue history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

OpEx/Revenue
Date
OpEx/Revenue
Jan 1, 2018
11.39 KRW
Jan 1, 2019
9.89 KRW
Jan 1, 2020
9.07 KRW
Jan 1, 2021
12.83 KRW
Jan 1, 2022
16.90 KRW
Jan 1, 2023
11.87 KRW
Jan 1, 2024
13.90 KRW
Jan 1, 2025
8.25 KRW
The Clean & Science Co OpEx/Revenue history
YEAROpEx/RevenueYoY
8.25 %-40.65%
13.90 %+17.08%
11.87 %-29.77%
16.90 %+31.73%
12.83 %+41.46%
9.07 %-8.32%
9.89 %-13.18%
11.39 %-15.58%
13.50 %-10.00%
15.00 %+2.77%
14.59 %-14.31%
17.03 %—

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Clean & Science Co Stock analysis

What does Clean & Science Co do? Clean & Science Co., Ltd. generates revenue through the manufacture and sale of automotive and industrial air filtration papers under the brands JAF and HPFT. The company produces automotive filter papers for oil filters, air conditioner filters, fuel filters, and other applications, while industrial filter papers are used in thermoelectric power plant gas turbine filters, industrial machine tool cutting filters, compressor filters, and dry cleaning filters. Additionally, the firm offers melt blown products for heating, ventilating, air conditioning, and wastewater treatment systems. Customers include automotive manufacturers and industrial facilities requiring specialized filtration solutions. JAF targets automotive and industrial sectors with its filter papers, while HPFT focuses on air purification and air conditioning systems. The melt blown products cater to HVAC and wastewater treatment applications. The company's revenue streams are derived from direct sales of these branded products to original equipment manufacturers and industrial clients across multiple sectors. Clean & Science Co., Ltd. serves automotive and industrial markets with its JAF and HPFT brands, providing filter papers for critical applications in vehicles and machinery. The melt blown products further expand its offerings into environmental and HVAC systems, ensuring steady demand from clients needing reliable filtration technology. Clean & Science Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Clean & Science Co stock

Operating Expenses to Revenue Ratio of Clean & Science Co is 8.25 % in 2025.

Operating Expenses to Revenue Ratio of Clean & Science Co changed from 13.90 % to 8.25 %, representing a -40.65% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Operating Expenses to Revenue Ratio Clean & Science Co since 2006 – with annual values, charts, and detailed analysis.

The OpEx/Revenue ratio measures total operating expenses as a percentage of revenue. Declining ratios suggest improving operational leverage.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Operating Expenses to Revenue Ratio's Clean & Science Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Operating Expenses to Revenue 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 Operating Expenses to Revenue Ratio.

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