Background

1993	Christian RICKENBACH and Chérif HADJI founded the IGE … "Ingénierie Electrique S.A.", a private limited liability company in Vienne,
1996	IGE grows and moves to new premises in Malissol, a district of Vienne.
2000	IGE becomes IESA and changes its status from private limited liability company to corporation.
2003	Relocates to cater for the company’s sustained growth, IESA gets another 500 m² of office space at the Espace St Germain in the centre of Vienne.
2005	The first foreign subsidiary is set up. IESA opens its doors in Algiers.
2006	The Cyprus subsidiary opens. IESA sets up in Nicosia.
2007	Capital increase. IESA now has € 240 000 of share capital.
2008	Creation of a new “New Technologies” engineering office. This new unit is set up to meet the high demand coming from an emerging business sector: Simulation of Industrial Installations.
2010	IESA has its own offices built in a hi-tech complex, Jazz Parc, still in Vienne. The company moves into space it has designed and dimensioned for its business.