Advertising; business management; business administration; office functions; advertising agency; opinion polling; business management and organization consultancy; compilation of information into computer databases; computerized file management; personnel management and recruitment consultancy; employment agencies; arranging newspaper subscriptions; newspaper and radio commercials; systemization and information into computer databases

Insurance; financial affairs; monetary affairs; real estate affairs; credit bureau; real estate agencies; real estate affairs; financial consultation; insurance consultancy; credit services; credit bureaus; insurance brokerage; loans

Teaching; providing of training; entertainment; sporting and cultural activities; vocational guidance (education or training advice); publication of newspapers and books