EX-21 3 a2021q4exhibit21.htm SUBSIDIARIES OF THE REGISTRANT Document

EXHIBIT 21

SUBSIDIARIES OF REGISTRANT

Significant Subsidiaries
CompanyJurisdiction of
Incorporation		Percentage of Voting
Securities Owned
by Registrant		Number
of US
subsidiaries		Number
of Non-US
subsidiaries
Omnicom APIMA Holdings LimitedHong Kong100%—70
Omnicom Capital Inc.Connecticut100%15
Omnicom Europe LimitedUnited Kingdom100%4457
Omnicom Finance Holdings plcUnited Kingdom100%—2
Omnicom Capital Holdings plcUnited Kingdom100%—5
Omnicom Group (Asia Pacific) Pte. Ltd.Singapore100%—32
BBDO Worldwide Inc.New York100%24146
DDB Worldwide Communications Group LLCNew York100%933
TBWA Worldwide Inc.New York100%513
DAS Holdings Inc.Delaware100%506
Omnicom Media Group Holdings Inc.Delaware100%208