IC 038. US 100 101 104. G & S: Telecommunication services; Information on telecommunications; computer aided transmission of messages and images; routing and link-up for telecommunications; satellite transmission; forums, chat rooms for social networking

IC 042. US 100 101. G & S: Technological and scientific services, as well as services of investigation and design related to them; design and development of computers and software; services for renting computers; rental of computer software services; analysis services for the implementation of computer systems; data conversion of computer programs and data, not physical conversion; design, creation and maintenance of web pages for others; computer system design services; services for the design of computer software; consultation services relating to computers; computer programming services; duplication of computer programs; reconstruction database services; computer program updating services; installation services of computer software; software engineering