Quarterly Dividend

Marsh & McLennan Co Inc
18 November 1999

QUARTERLY DIVIDEND
SECURITY TITLE
*Com Stk.
MNEMONIC CODE           *MSHM
SEDOL CODE              *2-567-741
DIVIDEND AMOUNT         *$0.45
PROVISIONAL EX DATE     *07-01-00
RECORD DATE             *10-01-00
PAYMENT DATE            *14-02-00
NOTES *