EX-21.1 3 e26283ex21-1.htm SUBSIDIARIES OF REGISTRANT

EXHIBIT 21.1

SUBSIDIARIES OF REGISTRANT

Significant Subsidiaries

Company
Jurisdiction of
Incorporation
Percentage of Voting
Securities Owned
by Registrant
Number
of US
subsidiaries
Number
of Non-US
subsidiaries
Omnicom Capital Inc.   Connecticut  100 % 0   0  
Omnicom Finance Inc.   Delaware  100 % 0   0  
Omnicom Europe Limited   United Kingdom  100 % 3   388  
Omnicom Holdings Inc.   Delaware  100 % 1   0  
BBDO Worldwide Inc.   New York  100 % 15   369  
DDB Worldwide Communications Group, Inc.   New York  100 % 14   229  
TBWA Worldwide Inc.   New York  100 % 21   218  
DAS Holdings Inc.   Delaware  100 % 44   5  
Omnicom Media Group Holdings Inc.   Delaware  100 % 8   13  
Fleishman-Hillard Inc.   Delaware  100 % 12   11  
Ketchum Inc.   Delaware  100 % 1   3  
InterOne Marketing Group, Inc.   Michigan  100 % 1   2  
Bernard Hodes Group, Inc.   Delaware  100 % 0   0  
Rapp Partnership Holdings Inc.   Delaware  100 % 5   0  
Cline, Davis & Mann, Inc.   New York  100 % 1   0  
Zimmerman and Partners Advertising   Delaware  100 % 8   0