Sumitomo Riko Co

Sumitomo Riko Co OpEx/Revenue

Delisted

The Operating Expenses to Revenue Ratio of Sumitomo Riko Co (5191.T) as of Oct 15, 2026 is 9.99 %. In the previous year, Operating Expenses to Revenue Ratio was 10.46 % — a change of -4.49% (lower).

OpEx/Revenue

9.99 %

YoY

-4.49%

Last updated:

Operating Expenses to Revenue Ratio of Sumitomo Riko Co is 2025 9.99 % . Operating Expenses to Revenue Ratio of Sumitomo Riko Co was 2024 10.46 % . It decreases by -4.49% lower compared to the previous year.

The Sumitomo Riko Co OpEx/Revenue history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

OpEx/Revenue
Date
OpEx/Revenue
Jan 1, 2018
12.32 JPY
Jan 1, 2019
12.39 JPY
Jan 1, 2020
12.39 JPY
Jan 1, 2021
13.95 JPY
Jan 1, 2022
11.91 JPY
Jan 1, 2023
11.07 JPY
Jan 1, 2024
10.46 JPY
Jan 1, 2025
9.99 JPY
The Sumitomo Riko Co OpEx/Revenue history
YEAROpEx/RevenueYoY
9.99 %-4.49%
10.46 %-5.53%
11.07 %-7.08%
11.91 %-14.56%
13.95 %+12.59%
12.39 %-0.06%
12.39 %+0.61%
12.32 %-0.35%
12.36 %+0.49%
12.30 %-1.18%
12.45 %+2.34%
12.16 %—

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Sumitomo Riko Co Stock analysis

What does Sumitomo Riko Co do? Sumitomo Riko Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Sumitomo Riko Co stock

Operating Expenses to Revenue Ratio of Sumitomo Riko Co is 9.99 % in 2025.

Operating Expenses to Revenue Ratio of Sumitomo Riko Co changed from 10.46 % to 9.99 %, representing a -4.49% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Operating Expenses to Revenue Ratio Sumitomo Riko 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 Sumitomo Riko 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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Margins — Sumitomo Riko Co

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