Geschäftsmann telefoniert und zeigt mit dem Finger, während er Finanzkurse überprüft - Stockfoto & -bild

Aggressive businessman talking by smartphone and crumpling sheet of paper

Businessman talking on smartphone near laptop, cup and stationery on blurred foreground

Bi-racial trader talking on telephone and holding cup of coffee

Selective focus of bearded businessman in headset gesturing in office

Selective focus of concentrated call center operator working in office

Side view of bi-racial trader talking on telephone in office

Businessman talking by smartphone and secretary giving him handset of stationary telephone

Shocked call center operator in headset looking away and covering mouth with hand

Businessman using laptop near eyeglasses on blurred foreground in office

Handsome businessman sitting at table with laptop and talking on smartphone in office

High angle view of businessman in eyeglasses talking on smartphone at table with computer and paper coffee cup in office