Assystem

Assystem Tax Rate

The Effective Tax Rate of Assystem (ASY.PA) as of Oct 28, 2026 is -14.04 %. In the previous year, Effective Tax Rate was -4.86 % — a change of 188.72% (lower).

Tax Rate

-14.04 %

YoY

188.72%

Last updated:

Effective Tax Rate of Assystem is 2025 -14.04 % . Effective Tax Rate of Assystem was 2024 -4.86 % . It decreases by 188.72% lower compared to the previous year.

The Assystem Tax Rate history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Tax Rate
Date
Tax Rate
Jan 1, 2018
23.48 EUR
Jan 1, 2019
32.75 EUR
Jan 1, 2020
-23.96 EUR
Jan 1, 2021
19.10 EUR
Jan 1, 2022
15.46 EUR
Jan 1, 2023
7.64 EUR
Jan 1, 2024
-4.86 EUR
Jan 1, 2025
-14.04 EUR
The Assystem Tax Rate history
YEARTax RateYoY
-14.04 %+188.72%
-4.86 %-163.65%
7.64 %-50.59%
15.46 %-19.07%
19.10 %-179.71%
-23.96 %-173.16%
32.75 %+39.45%
23.48 %-11.44%
26.52 %-47.55%
50.56 %+56.32%
32.35 %+14.71%
28.20 %—

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Assystem Stock analysis

What does Assystem do? The company Assystem SA is a leading international provider of technical services and innovative solutions. The company was founded in France in 1966 and operates worldwide in over 20 countries. Assystem SA focuses on three main areas: advisory, design and engineering, and operations management. In each of these areas, the company offers a wide range of services tailored to the needs of its customers. In the advisory area, Assystem SA provides consulting services aimed at improving the technical performance and success of customer projects. This includes support in strategy development, process optimization, and conducting evaluations. In the design and engineering area, the company offers a wide range of services that span the entire lifecycle of a product. This includes conception, development, and integration of systems, design modifications and product qualification, as well as technical documentation. In the operations management area, Assystem SA provides solutions for the operation of industrial plants. The services offered are designed to ensure reliable and efficient machine control, operational excellence, and optimization of facilities. Assystem SA offers a wide range of products for customers in the energy, transportation, automotive, and aviation sectors. This includes electronic controls for aircraft and so-called "smart grids" for power grids. The company has earned an excellent reputation for its technical expertise and is a leading provider of engineering services. The company is also a key player in the French and international aviation and defense industries. For decades, Assystem SA has provided innovative solutions to customers in various industries, building upon a broad technical competence. With its high standards for quality and expertise, the company is a premier partner for companies in search of high-quality technical services. Assystem is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Assystem stock

Effective Tax Rate of Assystem is -14.04 % in 2025.

Effective Tax Rate of Assystem changed from -4.86 % to -14.04 %, representing a 188.72% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Effective Tax Rate Assystem since 2006 – with annual values, charts, and detailed analysis.

The effective tax rate measures the actual percentage of pretax income paid in taxes. It reflects the company's tax efficiency and planning.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Effective Tax Rate's Assystem with sector peers and the industry average to assess whether it is attractive.

To evaluate Effective Tax Rate's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Effective Tax Rate.

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Margins — Assystem

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