DryShips Announces Completion of the "ATM" Equity Offering

Athens, Greece - May 21, 2009 - DryShips Inc. (NASDAQ:DRYS) (the "Company" or "Dryships"), a global provider of marine transportation services for drybulk cargoes and off-shore contract drilling oil services, announced today the completion of the ATM Equity OfferingSM in which the Company raised gross proceeds of approximately $475 million since commencing the offering pursuant to the prospectus supplement filed on May 7 2009. Merrill Lynch & Co. acted as sales agent in the offering. Following the completion of the program, the Company has approximately 257,645,000 common shares outstanding.

George Economou, Chairman and Chief Executive Officer of the Company commented:
“We have successfully completed our latest $475 million equity offering in market conditions where many established companies are struggling to raise capital. The liquidity of DryShip’s provides us with an unparalled ability to tap the capital markets. We would like to thank Merrill Lynch & Co. for their assistance. So far in 2009 we have raised almost $1 billion of equity, cancelled $2 billion of CAPEX, repaid over $600 million of debt and obtained bank waivers for a substantial portion of our outstanding debt. We continue to work tirelessly to obtain the rest of the waivers and examine all alternatives to further strengthen the balance sheet of the company. DryShips is now in a position to take advantage of any opportunities to grow the company.”

About DryShips Inc.
DryShips Inc., based in Greece, is an owner and operator of drybulk carriers that operate worldwide. As of the date of this release, DryShips owns a fleet of 43 drybulk carriers comprising 7 Capesize, 28 Panamax, 2 Supramax and 5 newbuilding drybulk vessels with a combined deadweight tonnage of over 3.4 million tons, 2 ultra deep water semisubmersible drilling rigs and 4 ultra deep water newbuilding drillships. DryShips Inc.'s common stock is listed on the NASDAQ Global Market where trades under the symbol "DRYS." Visit our website at www.dryships.com

DryShips Inc.