Advertising and advertisement services; Business administration assistance; Business management consulting; Commercial management; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Import and export agencies; Online advertising and promotional services; Organization of exhibitions for commercial or advertising purposes; Personnel management consulting; Sales promotion for others

Headphones; Megaphones; Battery chargers for mobile phones; Computer keyboards; Computer mice; Computer peripheral devices; Electric cables and wires; Equalizers being audio apparatus; Sound transmitting apparatus; Speaking tubes