9 Electric and electronic apparatus and instruments, namely electric diesel engine controllers; computer software and hardware, namely computer hardware and software for fuel and timing control in diesel engine for vehicles and vehicle parts and accessories
12 vehicle parts and accessories, namely diesel engine controllers and 4x4 vehicle air intake snorkels
37 Construction, maintenance, servicing, cleaning, repair and installation of electronic diesel engine controllers, computer software and hardware for fuel and timing control in diesel engine, and 4x4 vehicle air intake snorkels