EM Systems Co

EM Systems Co OCF Margin

The Operating Cash Flow Margin of EM Systems Co (4820.T) as of Oct 1, 2026 is 8.49 %. In the previous year, Operating Cash Flow Margin was 23.18 % — a change of -63.38% (lower).

OCF Margin

8.49 %

YoY

-63.38%

Last updated:

Operating Cash Flow Margin of EM Systems Co is 2026 8.49 % . Operating Cash Flow Margin of EM Systems Co was 2025 23.18 % . It decreases by -63.38% lower compared to the previous year.

The EM Systems Co OCF Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

OCF Margin
Date
OCF Margin
Jan 1, 2019
14.06 JPY
Jan 1, 2020
16.40 JPY
Jan 1, 2021
4.58 JPY
Jan 1, 2022
11.86 JPY
Jan 1, 2023
14.61 JPY
Jan 1, 2024
7.78 JPY
Jan 1, 2025
23.18 JPY
Jan 1, 2026
8.49 JPY
The EM Systems Co OCF Margin history
YEAROCF MarginYoY
8.49 %-63.38%
23.18 %+197.81%
7.78 %-46.74%
14.61 %+23.20%
11.86 %+159.19%
4.58 %-72.10%
16.40 %+16.69%
14.06 %-15.61%
16.66 %+9.51%
15.21 %-4.77%
15.97 %+19.30%
13.39 %+18.26%
11.32 %—
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EM Systems Co Stock analysis

What does EM Systems Co do? EM Systems Co Ltd, founded in 1992, is a leading provider of industrial automation systems, field bus systems, and control products for various industries such as energy, water, transportation, telecommunications, manufacturing, and building automation. The company develops and manufactures a wide range of products and systems for the automation and remote control of facilities and processes. EM Systems has its headquarters in Shenzhen, China, and operates multiple branches and sales offices in China and internationally. The company is also a strong partner for customers in Europe, North America, the Middle East, and other regions. The history of EM Systems began in 1992 with its founding by a group of experienced engineers. The company grew rapidly and gained recognition in the industry by developing innovative technologies and solutions for complex requirements. Today, EM Systems offers a comprehensive portfolio of products, including HMI (Human-Machine Interface), SCADA (Supervisory Control And Data Acquisition), I/O modules, remote control technology, field bus interfaces and gateways, as well as industrial communication modules and routers. The company provides a wide range of solutions for specialized industries, such as smart metering for the energy sector, street monitoring systems for traffic and transportation, monitoring and control systems for landfill remediation, as well as monitoring and control of oil and gas infrastructure. EM Systems is regarded as a reliable partner and solution provider by many leading companies and government organizations worldwide, and in China, the company is recognized as a national high-tech enterprise. EM Systems has a clear vision to provide its customers with tailored and high-quality solutions that help them increase productivity, improve efficiency, and reduce costs. The company is committed to focusing on continuous development of innovative technologies and continuous improvement of its processes. EM Systems is a company that places great importance on sustainable development. The company actively promotes environmentally friendly technologies and the protection of natural resources. The company is committed to constant development and providing its customers with the best products and services based on the latest technologies and trends. EM Systems Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about EM Systems Co stock

Operating Cash Flow Margin of EM Systems Co is 8.49 % in 2026.

Operating Cash Flow Margin of EM Systems Co changed from 23.18 % to 8.49 %, representing a -63.38% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Operating Cash Flow Margin EM Systems Co since 2006 – with annual values, charts, and detailed analysis.

OCF margin measures the percentage of revenue converted into operating cash flow. It indicates cash generation efficiency from core business operations.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Operating Cash Flow Margin's EM Systems Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Operating Cash Flow Margin'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 Cash Flow Margin.

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