11.08.2004 – 15:57

IAMGOLD Corporation

IAMGOLD Second Quarter Conference Call Has Been Cancelled

Toronto (ots/PRNewswire)

                                 TSX Trading Symbol:       IMG
                                 AMEX Trading Symbol:      IAG
                                 Total Shares Outstanding: 145.5MM
                                 Fully Diluted:            151.5MM
                                 52-Week Trading Range:    Cdn$5.75 - $10.99

TORONTO, August 11 /PRNewswire/ --

IAMGOLD announces that the Conference Call scheduled for 11:00
a.m. EST on August 11, 2004 to discuss its Second Quarter Earnings
has been CANCELLED.

A joint and simultaneous market presentation and webcast by
executives of IAMGOLD and Gold Fields regarding the combination of
IAMGOLD with Gold Fields' international assets is scheduled for
Wednesday, August 11, 2004 at 11.00 am Toronto Time, 17.00 pm South
Africa time and 16.00 pm London time.

For those in Toronto who can attend the market presentation in
person, it will be held at the Royal York Hotel, Territories Room,
100 Front Street West, Toronto.

The conference call and market presentation will be webcast live
onto the Gold Fields and IAMGOLD web pages.

Conference call participants can access and follow the slides to
be used for the conference call from the Gold Fields and IAMGOLD web
pages.

Gold Fields web site: www.goldfields.co.za

IAMGOLD website: www.iamgold.com

Please note:

This entire press release may be accessed via fax, e-mail,
IAMGOLD's website at www.iamgold.com and through Canada NewsWire's
website at www.newswire.ca. All material information on IAMGOLD can
be found at www.sedar.com or at www.sec.gov.

Contact:

For further information: IAMGOLD Corporation: Tom Atkins, Vice
President, Investor Relations, Tel: +1(416)-360-4710, Fax:
+1(416)-360-4750, Toll-free: +1-888-IMG-9999