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1983
Our first activities in the construction sector date back to 1983 and the establishment of BATIMELEC, specialising in electrical works.
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1991
Creation of Aménagement Construction Immobilier, a general renovation and development company.
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2013
Creation of 1 SPACE DESIGN, dedicated to designing and furnishing professional spaces.
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2014
Acquisition of Gestion et Maintenance Thermique et Frigorifique, specialised in HVAC and sanitary installations.
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2021
Creation of 1SD-ACI GROUP to bring together ACI, 1 Space Design, BATIMELEC and GMTF into one group.