Demonstration of goods; Demonstration of goods and services by electronic means, also for the benefit of the so-called teleshopping and home-shopping services; Photocopying services; Systemization of information into computer databases; Compilation of information into computer databases; Layout services for exhibitions for advertising purposes; Computerized file management; Updating and maintenance of data in computer databases; Organization of exhibitions for commercial or advertising purposes; Organization of trade fairs for commercial or advertising purposes; Compiling indexes of information for commercial or advertising purposes; Goods or services price quotations; Data processing services in the fields of electronics, mechanical equipment, semiconductor industries; Quotation, tendering, and distribution of products of domestic and foreign manufacturers, namely, goods price quotation, quotation of prices of products of domestic and foreign manufacturers; Web indexing for commercial or advertising purposes; Publicity consultation; Providing advertising services for others; Marketing services, namely, promoting or advertising the goods and services of others; Advertising services, public relations and marketing services, namely, promoting and marketing the goods and services of others through all public communication means; Providing consumer product information via prospects, catalogues and other media, particularly via electronic media and Internet, namely, providing consumer product information by internet; Retail store services for precision measuring apparatus; Online wholesale and retail store services, and retail and wholesale services by direct solicitation through sales agents and distributors, all featuring semiconductor devices; Retail and online retail store services for computer hardware and software, equipment for information processing and computers, machinery, machine tools, chemical products for industry; Creating corporate and brand identity for others