Επιχειρηματίας παρουσίαση στην αίθουσα σεμιναρίων στο συνεδριακό κέντρο - Φωτογραφίες & Εικόνες Αρχείου

Asian male speaker in suit giving a talk at corporate business meeting, forum. Chart on the screen in the background. Audience at the conference hall. Selective focus. Horizontal shot

Speaker standing and lecturing on business conference in meeting hall

Businessman giving a lecture at a business convention

Business people working in office with strong lens flare in background

Businessman giving a lecture at a business convention

Businessman giving a lecture at a business convention

Businessman giving a lecture at a business convention

Rear view of businesswoman raising hand during seminar

Confident businessman answering question to colleagues in conference

Attractive business woman doing a key note speech at a convention conference and receiving alot of praise and respect from her audience