6 specialty brands to meet your needs...
Designer of botanical gardens



Present all over the world
Number one French
                        garden center manufacturer
Number one European
    greenhouse manufacturer
3 Innovation centers
3 Specialized production sites
Creative green solutions
  carre Company History
 

 
RICHEL

1964: Created by Pierre Richel
1978: 1st multispan greenhouse with double inflated film
1984: Creation of the first 60 mm oval tube arch
1990: Gutter beam with a spacing of
5 m (european patent)
1996: 1st 9,60 m multispan greenhouse with 3,40 m vent
2000: IPO
2001: Incorporation of Marchegay
2007: Incorporation of Dimac
2008: 12,80 m multispan greenhouse thanks to the 90 mm oval tube OV90
2010: Weld-free cross
(patent pending)
 
MARCHEGAY

1948: Created by Roland Marchegay
1959: Execution of the first glass greenhouse project
1974: 1st export project
1982: Following the construction of the first garden center in France, Marchegay SA becomes market leader (more than 1 000 garden centers have been built to this day in France)
2001: Integrated by Richel
2002: Construction of the first botanical garden in China
2007: Start of the photovoltaic activity
2008: New range of insulation material, in France
 
DIMAC

1972: Creation by André Poisson
1986: Start of the viticultural equipment activity
2007: Integrated by Richel Group
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Three companies, all united together