DEME (Euronext Brussels: DEME) is a leading contractor in the fields of offshore energy, dredging and marine infrastructure, and environmental remediation. DEME also engages in concessions activities in offshore wind, marine infrastructure, green hydrogen, and deep-sea mineral harvesting. The company can build on 150 years of experience and is a front runner in innovation and new technologies. DEME’s vision is to work towards a sustainable future by offering solutions for global challenges: a rising sea level, a growing population, the reduction of emissions, polluted rivers and soils and the scarcity of mineral resources. DEME can rely on nearly 6,000 highly skilled professionals and operates one of the largest and most technologically advanced fleets in the world. DEME realized a turnover of 4.2 billion euros with an EBITDA of 931 million euro in 2025.
ENGIE is the Belgian market leader in the production and sale of electricity, natural gas and energy services. Having resolutely chosen the path of transition to net zero carbon, the company offers innovative solutions to its residential, professional and industrial customers, for a more economical and rational use of energy and greater comfort. As the country's leading producer of green energy, ENGIE produces electricity close to its customers, thanks to a diversified, low-carbon generating fleet.
Sibelga is the energy that keeps Brussels moving forward.
As the operator of the electricity and gas distribution networks across the 19 municipalities, we supply more than 500,000 households and businesses every day, powered by the commitment of our 1,200 Energizers.
Our public service mission is clear: ensure reliable, accessible energy while preparing the energy infrastructure of tomorrow.
As a key player in the urban energy transition, we focus our efforts where the impact is most meaningful:
• modernising and digitising the networks
• enabling the development of new energy services
• supporting public authorities in the decarbonisation of the capital
Our direction: Energizing Tomorrow
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