After leaving the family business , he was the chairman of Fila from 1988 to 1998 .
After leaving the family business , he established his own luxury watchmaking and jewelry company GB - Enigma in 1989 .
After leaving the family business , he was the chairman of Fila from 1988 to 1998 and established his own luxury watchmaking and jewelry company GB - Enigma in 1989 .