Photographic, cinematographic, audio-visual, optical, measuring and signaling apparatus and instruments; apparatus and instruments for regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, receiving, reproducing, scaling, amplifying, splitting or processing sound, images or data; audio-visual, signal and signal mixing switches; audio-visual and electric interfaces; electric, coaxial and fiber optic cables; signaling and control panels; remote control apparatus; cameras; voltage surge protectors

administrative processing of purchase orders; business inquiries; business project management services for construction projects; commercial information and advice for consumers in the choice of products and services; commercial and industrial management assistance; compilation of information into computer databases; compiling indexes of information for commercial or advertising purposes; demonstration of goods; import-export services; marketing; marketing in the framework of software publishing; office machines and equipment rental; on-line advertising on a computer network; online retail services for downloadable software applications, pre-recorded music, movies and ring tones; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; presentation of goods on communication media, for retail purposes; providing business information via a web site; provision of an on-line marketplace for buyers and sellers of goods and services; rental of advertising time on communication media; rental of vending machines; retail and wholesale services in relation to audio-visual apparatus and instruments, accessories and spare parts