Advertising; publicity; advertising agencies; business management consultancy; marketing studies; business investigations; organization of exhibitions for commercial or advertising purposes

Leasing of real estate; real estate agencies; real estate brokers; real estate appraisal; real estate management; apartment house management; renting of apartments; accommodation bureau, namely, leasing of apartments; factoring agency services

Educational services, namely,providing classes and seminars in the field of real estate; instruction services, namely, providing workshops in the field of real estate; education information; educational examination; education or training advice, namely, vocational guidance; education and entertainment services, namely,organization of sports competitions; educational services, namely, arranging and conducting of colloquiums in the field of real estate; arranging and conducting of educational conferences; organization of exhibitions for cultural or educational purposes; training services, namely, arranging and conducting of workshops in the field of real estate