Computers; antennae; semiconductors; microprocessors; integrated circuits; printed circuits; memory cards; blank optical and magnetic data carriers; bar-code labels; smart labels, namely, radio frequency identification tags; reading devices for data processing, namely, optical readers, bar-code readers, smart tag readers, readers used for radio frequency identification tags, electronic contactless smart card readers and readers for radio frequency identification

Engineering services in the fields of telecommunications, data processing and radio frequency identification; engineering services, namely, industrial research and analyses; design, updating, maintenance and rental of computer software; rental of data processing and radio frequency identification apparatus and instruments; design and hosting of Internet sites