NJS Co

NJS Co OpEx/Revenue

The Operating Expenses to Revenue Ratio of NJS Co (2325.T) as of Nov 9, 2026 is 4.63 %. In the previous year, Operating Expenses to Revenue Ratio was 7.25 % — a change of -36.15% (lower).

OpEx/Revenue

4.63 %

YoY

-36.15%

Last updated:

Operating Expenses to Revenue Ratio of NJS Co is 2025 4.63 % . Operating Expenses to Revenue Ratio of NJS Co was 2024 7.25 % . It decreases by -36.15% lower compared to the previous year.

The NJS Co OpEx/Revenue history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

OpEx/Revenue
Date
OpEx/Revenue
Jan 1, 2018
5.00 JPY
Jan 1, 2019
4.79 JPY
Jan 1, 2020
4.17 JPY
Jan 1, 2021
3.80 JPY
Jan 1, 2022
3.90 JPY
Jan 1, 2023
4.93 JPY
Jan 1, 2024
7.25 JPY
Jan 1, 2025
4.63 JPY
The NJS Co OpEx/Revenue history
YEAROpEx/RevenueYoY
4.63 %-36.15%
7.25 %+46.98%
4.93 %+26.62%
3.90 %+2.64%
3.80 %-8.94%
4.17 %-12.98%
4.79 %-4.25%
5.00 %-13.65%
5.79 %-1.74%
5.90 %-21.79%
7.54 %+28.99%
5.84 %—

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NJS Co Stock analysis

What does NJS Co do? NJS Co., Ltd. generates revenue through the construction consulting business, offering research, design, construction management, and operation consulting services for water and sewage infrastructures. The company provides disaster prevention and mitigation measures, environmental planning, and environmental assessments as part of its service portfolio. It also delivers support services for water and sewage operation businesses, residents services, financial accounting, and facility management. The firm operates in two regional segments, focusing on Japan's water and sewerage business and environment business. Its overseas water and sewage consulting business targets international clients seeking infrastructure development expertise. NJS Co., Ltd. develops and provides software solutions throughout the lifecycle of water and sewage infrastructures, complementing its consulting services. The company offers public-private partnership services and management improvement support services to enhance operational efficiency for clients. These services are primarily purchased by municipal governments, utility providers, and international organizations involved in water and sewage infrastructure projects. The firm's offerings cater to both domestic and international segments, with a strong emphasis on environmental and infrastructure planning. The company's revenue streams include consulting services, software provision, and support services for water and sewage operations. Municipal governments and utility providers in Japan are key domestic buyers, while international clients seek its overseas consulting expertise. NJS Co., Ltd. also provides residents services and financial accounting services as part of its comprehensive service package. Its business model integrates lifecycle support for infrastructure projects, from planning to operation, ensuring long-term client relationships and recurring revenue opportunities. NJS Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about NJS Co stock

Operating Expenses to Revenue Ratio of NJS Co is 4.63 % in 2025.

Operating Expenses to Revenue Ratio of NJS Co changed from 7.25 % to 4.63 %, representing a -36.15% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Operating Expenses to Revenue Ratio NJS 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 NJS 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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