Omnicomnews Contact: Fred Meyer 212-415-3631 FOR IMMEDIATE RELEASE NEW YORK, FEBRUARY 19, 1998 - Omnicom Group Inc. (OMC-NYSE) today announced that net income for the year increased 26% to $222.4 million in 1997 from $176.3 million in 1996. Diluted earnings per share increased 22% to $1.37 per share in 1997 from $1.12 per share in 1996. It is the eleventh consecutive year since its formation that Omnicom has reported record earnings. Worldwide revenues from commission and fee income increased 18% to $3,124.8 million in 1997 from $2,641.7 million in 1996. Domestic revenues increased 17% to $1,616.8 million in 1997 from $1,384.4 million in 1996. International revenues increased 20% to $1,508.0 million in 1997 from $1,257.3 million in 1996. Net income in the fourth quarter of 1997 increased 24% to $74.5 million as compared to $60.2 million in the fourth quarter in 1996. Diluted earnings per share for the fourth quarter increased 22% to $0.45 per share in 1997 from $0.37 per share in 1996. Worldwide revenues from commission and fee income increased 19% to $895.1 million in the fourth quarter of 1997 from $751.8 million in the same period in 1996. Domestic revenues increased 16% to $425.9 million in 1997 from $366.6 million in 1996. International revenues increased 22% to $469.2 million in 1997 from $385.2 million in 1996. -3- Omnicom Group Inc. (Unaudited) (in Thousands of Dollars, Except Per Share Data) Percent -------------------------- Increase Three Months Ended December 31 1997 1996 (Decrease) - ------------------------------ ---------- ------------ ---------- Commission and fee income $ 895,056 $ 751,829 19% Operating and interest expenses 774,425 651,874 19% Income before income taxes 120,631 99,955 21% Income taxes 50,294 40,706 24% Income after income taxes 70,337 59,249 19% Equity in affiliates 14,062 9,925 42% Minority interests (9,942) (8,944) 11% Net income $ 74,457 $ 60,230 24% Earnings per share(*) Basic $ 0.47 $ 0.38 24% Diluted $ 0.45 $ 0.37 22% Dividend declared per share (*) $ 0.125 $ 0.10 25% - -------- (*) All per share amounts have been adjusted to reflect a two-for-one stock split in the form of a 100% stock dividend effective December 16, 1997. -4- Omnicom Group Inc. (Unaudited) (in Thousands of Dollars, Except Per Share Data) Percent -------------------------- Increase Year Ended December 31 1997 1996 (Decrease) - ------------------------------ ----------- ------------ ---------- Commission and fee income $ 3,124,813 $ 2,641,667 18% Operating and interest expenses 2,743,568 2,336,436 17% Income before income taxes 381,245 305,231 25% Income taxes 156,484 123,639 27% Income after income taxes 224,761 181,592 24% Equity in affiliates 30,089 20,510 47% Minority interests (32,435) (25,773) 26% Net income $ 222,415 $ 176,329 26% Earnings per share(*) Basic $ 1.40 $ 1.17 20% Diluted $ 1.37 $ 1.12 22% Dividend declared per share (*) $ 0.45 $ 0.375 20% - ---------- (*) All per share amounts have been adjusted to reflect a two-for-one stock split in the form of a 100% stock dividend effective December 16, 1997. -5-