Entertainment, namely, live performances by a musical band

Educational services, namely, conducting seminars, classes, workshops in the field of systems and components testing, system engineering, manufacturing, maintenance, electronic, electro-optics, software, and avionics; training in the field of systems and components testing, system engineering, manufacturing, maintenance, electronic, electro-optics, software and avionics; [ educational services, namely, conducting seminars, classes, workshops in the field of systems and components testing, sys...