Share price

Real time quotation

Date 11/09/2026
17:35:08
10/09/2026
17:35:09
Last 40.8 40.6
Var % +0.49% +1.25%
First 40.6 40.1
+ High 40.8 40.6
+ Low 39.75 40.0
Turnover 353799 67394

Comparison

52 weeks 1st january 6 months 3 months 1 month
Variation % -9.03 -4.45 -4.67 -4 -7.06
Date + High 10/02/2026 10/02/2026 21/04/2026 19/08/2026 19/08/2026
+ High 48.3 48.3 46.8 45.15 45.15
Date + Low 23/03/2026 23/03/2026 23/03/2026 11/09/2026 11/09/2026
+ Low 37.5 37.5 37.5 39.75 39.75

Financial calendar

  • 27/10/2026
    Third-quarter 2026 revenue release

CAPITAL

Ownership structure

At 2025/12/31%
HDL Development (1)58,23 %
Free float (2)36,48 %
Treasury Shares5,29 %

(1) HDL Development is a holding company controlled by Dominique Louis (Assystem's Chairman and Chief Executive Officer), notably through HDL, which itself holds 0.85% of Assystem's capital

(2) Including 0.85% held by HDL

Dividend

Year Dividend paid for the year
2021 1,00 € per share
2022 1,00 € per share
2023 12,50 € per share
2024 1,00 € per share
2025 1,00 € per share

Key Figures

Financial presentations