1908
Locksmith workshop in the rue Notre-Dame
Nicholas Koch takes over a locksmith workshop in the rue Notre-Dame in Luxembourg City. At this time the company manufactures primarily cover ironwork, railings, doors and steel fences and gates.
1913
Workshop construction
Construction of a new workshop in Monterey Avenue No. 18.
1939
Takeover locksmith workshop
The locksmith workshop was taken over by Paul Koch and Armande Koch.
1954
Hörmann Berry garage door
nstallation of the first Hörmann Berry garage doors.
1960
Aluminium metal builder
Ateliers Koch made the first doors, windows and railings in aluminum.
1963
New workshop Hollerich
Opening of a new a workshop in the rue de Hollerich No.99. The production of aluminum doors, windows and railings will be further expanded.
1977
Takeover Robert & Eliane
Robert Koch and Eliane Koch take over the company Koch. The Service and Support is extended.
2006
Foundation of Ateliers Koch S.A.
Foundation of Ateliers Koch S.A. by Brigitte Koch, Florence and Francois Koch.
2007
Takeover of the Koch company activities
Ateliers Koch S.A. takes over the activities of the Koch company and offers now a wider range of products and services in Luxembourg.
2012
Showroom Leudelange
Research and development of the company. Project for a new showroom in Leudelange with a surface of 1,000m2.
2013
Expansion of partner network
Strengthening of connections with suppliers and the following partners : Alulux, Tschoeppé, Schweizer, Kompotherm, Belutec, Schüco, Roma, Hörmann, Weinor, Renz, Unilux.
2014
Partner Ehret
Partnership with Ehret, a German company specialising in the manufacturing of aluminium shutters. Opening of the new showroom with 1,000 m2 in Leudelange, the new headquarters.
