Britain's competition watchdog on Monday launched a probe into the proposed merger between advertising giants Omnicom and ...

The mega ad agency merger of the American giants has caught the eyes of the British competition watchdogs. The Competition ...

Omnicom Media Group and Omnicom Advertising Group will be brought together and led by Nick Garrett, according to a report in ...

Omnicom Group is in advanced negotiations to acquire the remaining 13.16% stake in Clemenger Group, aiming for full ownership ...

American advertising and marketing services company, Omnicom Group is set to gain full ownership of Australia’s Clemenger ...

Global advertising giant Omnicom is in negotiations to acquire the remaining share of Clemenger Group, a move that paves the ...

Omnicom Group Inc. (NYSE:OMC) is one of the 15 stocks that Jim Cramer recently talked about. When a caller mentioned that they have been looking at Omnicom Group Inc. (NYSE:OMC), Cramer remarked: ...

Shares of Omnicom Group Inc. slid 2.88% to $71.19 Thursday, on what proved to be an all-around great trading session for the ...

Shares of Omnicom Group Inc. OMC slid 2.40% to $69.48 Friday, on what proved to be an all-around poor trading session for the ...

The Federal Trade Commission is considering restrictions on Omnicom and Interpublic to prevent the combined company from ...