businessmen shaking hands after agreeing to sign a business contract, they were shaking hands to congratulate each other on their

brainstorming businesswoman communication congratulate presentation professional entrepreneur businessmen businessman cooperation conference occupation leadership discussion technology handshake workplace colleague paperwork corporate executive boardroom marketing agreeing business contract pleasure together employee planning teamwork document strategy shaking meeting talking success company manager finance diverse project startup working sitting smiling office indoor laptop modern hands group adult color sign team idea work