1.9 class: (scientific, navigation, surveying, photography, film, optics, weighing instruments, measuring tools, signals, inspection (supervision), rescue (rescue) and teaching devices and instruments; Devices and instruments for processing, converting, transmitting, accumulating, regulating or controlling electric power; Equipment for recording, communicating and replaying sound or images; Magnetic data carrier, recording disk; Optical discs, DVD discs and other digital storage media; Mechanical structure of coin-operated starter; Cash register, computing machine, data processing device, computer; Computer software; Fire extinguishing equipment. );

2.35 category: (advertising; Commercial operation; Business management; Office affairs. );

Category 3.38: (Telecommunications. );

4.42 (scientific and technical services and related research and design services; Industrial analysis and research; Design and development of computer hardware and software)