035 - Advertising; business management; business administration; office functions. - Advertising; business management; business administration; office functions.
041 - Education; providing of training; entertainment; sporting and cultural activities. - Education; providing of training; entertainment; sporting and cultural activities.
045 - Personal and social services rendered by others to meet the needs of individuals; security services for the protection of property and individuals. - Personal and social services rendered by others to meet the needs of individuals; security services for the protection of property and individuals.