2017 U.S.-Booked Air Volume: $45.8 million
Advertising and PR company Publicis Groupe's
revenue dropped 0.4 percent to 9.7 million euros in 2017. It employed 77,767 at
the end of 2017, a slight drop from 78,913 a year prior. Publicis acquired six
companies in 2017, and it expects the Chinese government to approve the firm's
sale of a Chinese subsidiary by the end of 2018.