Building for the long term.

Responsibility reflected in industrial practices, skills development and the quality of governance.

Hydraulic structure — Delta Holding photographic archive

Themes drawn from the ESG report included in the 2025 annual report, pages 83–115. Social reporting covers all Group entities; environmental reporting covers activities with a significant environmental impact. Discover our values.

Commitments
backed by reporting.

Find environmental, social and governance policies, actions and indicators in the annual report.

Responsibility in practice.

SOTRAMEG · Convergence No. 109

SOTRAMEG: turning residues into resources

SOTRAMEG · Convergence No. 109

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AIC Métallurgie · Convergence No. 109

Safi: industrial expertise serving water infrastructure

AIC Métallurgie · Convergence No. 109

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Delta Holding · Corporate film, 2021

Archive film: figures refer to the period when the film was produced. Open on Vimeo