Exhibit 8
List of CGGVeritas subsidiaries (March 31, 2010)
(Certain dormant or small subsidiaries of the Group have not been included in the list below)
French Companies | Head Office | % of Interest | ||||
CGGVeritas Services S.A. | Massy, France | 100.0 | ||||
Sercel Holding SA | Carquefou, France | 100.0 | ||||
Sercel SA | Carquefou, France | 100.0 | ||||
Geomar SAS | Paris, France | 49.0 |
Foreign Companies | Head Office | % of Interest | ||||
CGGVeritas Services Holding BV | Amsterdam, The Netherlands | 100.0 | ||||
CGGVeritas Services (UK) Holding B.V. | Amsterdam, The Netherlands | 100.0 | ||||
CGGVeritas Services Holding (Latin America) B.V. | Amsterdam, The Netherlands | 100.0 | ||||
CGG Marine Resources Norge AS | Oslo, Norway | 100.0 | ||||
Wavefield Inseis ASA | Oslo, Norway | 100.0 | ||||
CGGVeritas Services (Norway) AS | Bergen, Norway | 100.0 | ||||
Exploration Investment Resources II AS | Bergen, Norway | 100.0 | ||||
Optoplan AS | Trondheim, Norway | 100.0 | ||||
CGGVeritas International SA | Geneva, Switzerland | 100.0 | ||||
CGGVeritas Services (UK) Ltd | Crawley, United Kingdom | 100.0 | ||||
Veritas DGC Limited | Crawley, United Kingdom | 100.0 | ||||
Sercel England Ltd | Somercotes, United Kingdom | 100.0 | ||||
Ardiseis FZCO | Dubai, United Arab Emirates | 51.0 | ||||
CGGVeritas Services (Canada) Inc. | Alberta, Canada | 100.0 | ||||
CGGVeritas Services (Canada) Partnership | Alberta, Canada | 100.0 | ||||
CGG Canada Services Ltd | Calgary, Canada | 100.0 | ||||
Sercel Canada Ltd. | Calgary, Canada | 100.0 | ||||
CGGVeritas Services Holding (U.S.) Inc | Delaware, United States | 100.0 | ||||
CGGVeritas Services (U.S.) Inc. | Delaware, United States | 100.0 | ||||
CGGVeritas Land (U.S.) Inc. | Delaware, United States | 100.0 | ||||
Veritas Geophysical (Mexico) LLC | Delaware, United States | 100.0 | ||||
Veritas Investments Inc. | Delaware, United States | 100.0 | ||||
Viking Maritime Inc. | Delaware, United States | 100.0 | ||||
CGG Americas Inc | Texas, United States | 100.0 | ||||
Sercel Inc | Oklahoma, United States | 100.0 | ||||
CGGVeritas Services de Mexico SA de CV | Mexico City, Mexico | 100.0 | ||||
CGG do Brazil Participaçoes Ltda | Rio de Janeiro, Brazil | 100.0 | ||||
CGGVeritas Services (Australia) Pty Ltd | Perth, Australia | 100.0 | ||||
Sercel Australia | Sydney, Australia | 100.0 | ||||
CGGVeritas Services (Singapore) Pte Ltd | Singapore | 100.0 | ||||
Sercel Singapore Pte Ltd | Singapore | 100.0 | ||||
CGGVeritas Services (Malaysia) Sdn. Bhd | Kuala Lumpur, Malaysia | 65.0 | ||||
Hebei Sercel Junfeng | Hebei Province, P.R.C. | 51.0 |
Each of our subsidiaries listed above is organised in the country or U.S. state in which its head office is located, and each such subsidiary does business under its registered name.