3rd Quarter 2007 Results - Thursday November 15th 2007

Paris, October 24th, 2007

CGGVeritas (ISIN : 0000120164 – NYSE : CGV) will release its Q3 2007 financial results on Thursday November 15th 2007, before the opening of the Paris and New York stock exchanges.

A press release will be available on our website www.cggveritas.com at 8:00 am on this date.

An English language conference call is scheduled at 3:00 pm (Paris time) – 8:00 am (US CT) – 9:00 am (US ET).  To take part in the English language conference call, simply dial five to ten minutes prior to the scheduled start time.

International call-in number: (706) 758 9607
US call-in number: (800) 374 0113
Replay international number: (706) 645 9291 - access code 21027277
Replay US number: (800) 642 1687 - access code 21027277

A French language conference call is scheduled at 4:30 pm (Paris time). To take part in the French language conference call, simply dial ten to fifteen minutes prior to the scheduled start time.

French call-in number: + 33 1 72 28 10 99
UK call-in number: + 44 203 043 2438
Replay numbers: + 33 1 72 28 01 39 and + 44 207 075 3214
(access code 208029#)

You will be asked for the name of the conference: "CGGVeritas Q3 2007 Results".

The quarterly financial information, including Press Releases, 6K detailed financial figures and presentation, will be available on our website at 8:00 am Paris time on November 15th.

CGGVeritas will also provide a streaming audio webcast of the conferences call accessible on our website at www.cggveritas.com on a listen-only basis.

About CGGVeritas:

CGGVeritas (www.cggveritas.com) is a leading international pure-play geophysical company delivering a wide range of technologies, services and equipment through Sercel, to its broad base of customers mainly throughout the global oil and gas industry.

CGGVeritas is listed on the Eurolist of Euronext Paris SA (ISIN: 0000120164) and the New York Stock Exchange (in the form of American Depositary Shares, NYSE: CGV).

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