45326 Essen-Altenessen

                     Wilhlem-Nieswandt-Allee 123
                     Tel.: 0201/34 10 84

                      45134 Essen-Stadtwald
                      Heisinger Str. 1
                      Tel.: 0201/430 945 18 

                      46514 Schermbeck
                      Bachstr. 2
                      Tel: 02853/956 989 0