Aggreko UK Ltd. Dubai
           www.aggreko.com

  Applied Radar & Sonar Bremerhaven

  Argas Geophysical Saudi Arabia Al Khobar

  AWI - Alfred Wegener Institut Bremerhaven

   Bauer Resources Ghana Ltd.
           www.bauer-ghana.com

  BGR - Bundesamt für Rohstoffwesen Hannover

  De Beers Prospecting Angola
           www.debeersgroup.com

  E + JE Kompressoren Service Kiel

  Geco Support Services Ltd. Dubai
           www.westerngeco.com

  Geotec SPA / DGS Seismic Division Italy
           www.geotecspa.com

  PGS - Khazar Russia

  Schlumberger Oilfield Services Dubai
           www.slb.com

  Terraseis Trading Limited - Branch Kurdistan

  Terraseis Trading Limited - Head Office Dubai

  United Geophysical ( Nigeria ) Ltd.

  Upstream Petroleum Dubai
           www.upsl.ae

  WesternGeco Dubai
           www.westerngeco.com