One of the world’s largest marine construction companies
From its core activities, dredging and civil works on water, the DEME group has developed complementary 'offshore' activities in renewable energy, oil and gas, and soil and sludge remediation, and the extraction of aggregates and minerals.
Included in the investment portfolio since 1876
(Ackermans & van Haaren > Dredging International > DEME)
62.12 %
Key financial highlights
€ 4,155
€ 346
€ 7,591
5,922
Press releases from the segment
View AllDEME Trading Update 1st Quarter 2026: Solid start to the year
DEME - GSR signs MoU with Japanese DORD to conduct joint demonstration test in the Clarion-Clipperton zone
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