OM HELLAS is a company which specializes in the field of congress tourism and holds a dominant position on this market, in Greece and Cyprus. Due to its drive and the quality of its services, the company has developed and holds a unique portfolio of important clients both from Greece and other countries on an international scale.

“The demands of the international market on a modern destination management company are very high. We entrusted MENTORING with the planning and realization of our investment program, which will allow OM HELLAS to remain one of the heading companies in this sector. Our choice has vindicated us…”

George Kiagas