Omnicom Finance Plc London, United Kingdom SWIFT Code :: OMNCGB2L Omnicom Finance Plc London, United Kingdom SWIFT Code :: OMNCGB2LBB1 Omnicom Finance Plc London, United Kingdom SWIFT Code :: OMNCGB2LOFA Omnicom Finance Plc London, United Kingdom SWIFT Code :: OMNCGB2LOSA 
