Academies, namely conducting kindergarten classes; teaching services, namely teaching at elementary schools and middle schools; education services, namely providing kindergarten through 12th grade classroom instruction; correspondence courses in the fields of math, languages, finance and history; providing information in the field of education; educational examination services; nursery schools; providing practical training demonstrations in the field of using computers; boarding school education; vocational guidance; educational and entertainment services, namely, organization of competitions in the fields of sports and math; arranging and conducting of educational colloquiums; arranging and conducting educational conferences; arranging and conducting educational congresses; organization of exhibitions for cultural or educational purposes; organization of sports competitions; arranging, conducting and organization of seminars; arranging and conducting of educational symposiums; arranging and conducting of workshops in field of vocational training; impresario services, namely, arranging, producing and conducting shows in the nature of concerts, theater performances and opera; arranging and conducting of concerts