Common Contracts

AMENDED AND RESTATED SHARE PURCHASE AGREEMENT by and among ION GEOPHYSICAL CORPORATION, ARAM SYSTEMS LTD., CANADIAN SEISMIC RENTALS INC. and SELLERS Dated: September 17, 2008

Share Purchase Agreement • September 23rd, 2008 • Ion Geophysical Corp • Measuring & controlling devices, nec • Alberta

• Contract Type
  Share Purchase Agreement
• Filed
  September 23rd, 2008
• Company
  Ion Geophysical Corp
• Industry
  Measuring & controlling devices, nec
• Jurisdiction
  Alberta

This AMENDED AND RESTATED SHARE PURCHASE AGREEMENT (the “Agreement”) is made and entered into on this 17th day of September, 2008, by and among (i) ION GEOPHYSICAL CORPORATION, a Delaware corporation (“Buyer”), (ii) ARAM SYSTEMS LTD., an Alberta corporation (“ARAM”), (iii) CANADIAN SEISMIC RENTALS INC., an Alberta corporation (“CSRI” and, together with ARAM, the "Acquired Entities”), and (iv) each holder of shares of the Acquired Entities named in Exhibit A (individually, a “Seller” and collectively, “Sellers” and, together with the Acquired Entities, the “Seller Parties”). Buyer and the Seller Parties are sometimes referred to herein as the “Parties”. Certain capitalized terms used herein are defined in Article 9.

SHARE PURCHASE AGREEMENT by and among ION GEOPHYSICAL CORPORATION, ARAM SYSTEMS LTD., CANADIAN SEISMIC RENTALS INC. and SELLERS Dated: July 8, 2008

Share Purchase Agreement • July 10th, 2008 • Ion Geophysical Corp • Measuring & controlling devices, nec • Alberta

• Contract Type
  Share Purchase Agreement
• Filed
  July 10th, 2008
• Company
  Ion Geophysical Corp
• Industry
  Measuring & controlling devices, nec
• Jurisdiction
  Alberta

This SHARE PURCHASE AGREEMENT (this “Agreement”) is made and entered into effective as of this 8th day of July, 2008, by and among (i) ION GEOPHYSICAL CORPORATION, a Delaware corporation (“Buyer”), (ii) ARAM SYSTEMS LTD., an Alberta corporation (“ARAM”), (iii) CANADIAN SEISMIC RENTALS INC., an Alberta corporation (“CSRI” and, together with ARAM, the “Acquired Entities”), and (iv) each holder of shares of the Acquired Entities named in Exhibit A (individually, a “Seller” and collectively, “Sellers” and, together with the Acquired Entities, the “Seller Parties”). Buyer and the Seller Parties are sometimes referred to herein as the “Parties”. Certain capitalized terms used herein are defined in Article 9.