Arranging and conducting of fairs and exhibitions for business and advertising purposes

Organizing and conducting trade fairs in the field of economics and publicity; [ organizing and conducting trade fairs in the field of sporting goods, works of art, arts and crafts supplies, musical instruments, prerecorded musical works, and goods and services used in teaching elementary, secondary and graduate students; and promoting sports competitions and events of others ]

Vehicle collision avoidance/warning systems, namely, a vehicle mounted radar, processor and dashboard display