Electronic trade services through computer networks; cost price analysis; marketing studies; compilation and systematization of information into computer databases; computer files management; commercial information agencies; commercial business management; issuance of franchises related to the help in the exploitation or direction of a commercial enterprise and advertising services

telecommunication services, namely, ISDN services, telephone communication services, cellular telephone services, telephone voice messaging services, telephone calling card services, electronic mail services, paging services, telegram transmission and communication, electronic transmission of facsimile communications and data featuring encryption and decryption; providing multiple-user access to the Internet, electronic transmission of data and documents via computer terminals

telecommunication services, namely, ISDN services, telephone communication services, cellular telephone services, telephone voice messaging services, telephone calling card services, electronic mail services, paging services, telegram transmission and communication, electronic transmission of facsimile communications and data featuring encryption and decryption; providing multiple-user access to the Internet, electronic transmission of data and documents via computer terminals