Commercial Business SystemsLogo Design Contest Logo Design Contest Contests / Commercial Business Systems Commercial Business Systems has selected their winning logo design. For $375 they received 174 designs from 30 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by plsohani Return to Contest Return to Contest Withdrawn New #168 Withdrawn Prefers others. #170 Withdrawn Prefers others. #169 Discussion No comments yet.