SECOND QUARTER AND SIX MONTHS 2007 RESULTS, CONFERENCE CALL AND WEBCAST Earnings Release: Tuesday, August 21, 2007, after 4:00 p.m. EDT Conference Call and Webcast: Wednesday, August 22, 2007, at 10:00 a.m. EDT If the audio & slides webcast player does not automatically load, click here Alternatively, participants can dial into the call 10 minutes before the scheduled time using the following numbers: 1(866) 819- 7111 (from the US), 0(800) 953-0329 (from the UK) or +(44) (0) 1452- 542 301 (from outside the US.) Please quote "DryShips". In case of any problem with the above numbers, please dial 1(866) 223-0615 (from the US), 0(800) 694-1503 (from the UK) or +(44) (0) 1452- 586 -513 (from outside the US.) Quote "DryShips". A replay of the conference call will be available until August 29th, 2007.