Table:
text: Moroccan Grand Prix
Winners of the Moroccan Grand Prix
Winners of the Moroccan Grand Prix
Year_ Driver Constructor_ Category Location_ Report
1930 Charles Bénitah Amilcar s Touring car Anfa Report
1929 Not held Not held Not held Not held Not held
1928 E. Meyer Bugatti s Touring car Casablanca Report
1927 G. Roll Georges Irat s Touring car Casablanca Report
1926 R. Meyerl Bugatti s Touring car Casablanca Report
1925 Comte de Vaugelas Delage s Touring car Casablanca Report

text: Moroccan Grand Prix
Winners of the Moroccan Grand Prix
Winners of the Moroccan Grand Prix
Year_ Driver Constructor_ Category Location_ Report
1958 Stirling Moss Vanwall Formula One Ain-Diab Report
1957 Jean Behra Maserati Formula One Ain-Diab Report
1956 Maurice Trintignant Ferrari Sports cars Agadir Report
1955 Mike Sparken Ferrari Sports cars Agadir Report
1954 Giuseppe Farina Ferrari Sports cars Agadir Report
1953 - 1935 Not held Not held Not held Not held Not held
1934 Louis Chiron Alfa Romeo s Touring car Anfa Report
1933 Not held Not held Not held Not held Not held
1932 Marcel Lehoux Bugatti s Touring car Anfa Report
1931 Stanisław Czaykowski Bugatti s Touring car Anfa Report

Question: Which company built the vehicle if the driver shows that it will not be held at the Moroccan Grand Prix?