Ind. activities
- 2008: Founder of Speed4all (Swiss company, hepia spin off, 2008 – …)
- 2002: Founder of TunACT (Swiss company, 2002 – 2005): Mobile software for the first Tactile Digital Assistant (TDA) Jackito (iphones predecessor)
- 1996 : Founder of Tanit Informatique (Tunisian company, 1996 – …)
- 1993 : Founder of ParSoft (Tunisian company, 1993 – 1996)
