from 20-F 4 pages Articles of Association for Petroleum Geo-Services Asa as of June 2005

from 20-F 5 pages Contract of Employment Between Petroleum Geo-Services Asa (“Pgs” or the “Company”), Lysaker, Norway. and the Group Managing Director/CEO (The “CEO”), Svein Rennemo

from 20-F 113 pages $1,000,000,000 Credit Agreement Dated as of December 16, 2005, Among Petroleum Geo-Services Asa, and Pgs Finance, Inc., Together as Borrowers, the Other Guarantors Party Hereto, as Guarantors, the Lenders Party Hereto, Ubs Securities LLC, Credit Suisse and Barclays Capital, as Term Loan Lead Arrangers and Bookrunners, Barclays Capital, Ubs Securities LLC and Credit Suisse as Revolving Credit Lead Arrangers and Revolving Credit Lead Bookrunners, Dnb Nor Bank Asa as a Revolving Credit Lead Arranger, Ubs AG, Stamford Branch, as Term Loan Administrative Agent, Collateral Agent and Revolving Credit Syndication Agent Barclays Bank PLC, as Issuing Bank and Revolving Credit Administrative Agent Barclays Capital as Term Loan Documentation Agent and Credit Suisse, Cayman Islands Branch, as Term Loan Syndication Agent and Revolving Credit Documentation Agent

from 20-F 2 pages Certification of CEO Pursuant to Section 302

from 20-F 2 pages Certification of CFO Pursuant to Section 302

from 20-F 2 pages Certification of CEO & CFO Pursuant to Section 906

from 20-F 2 pages Consent of Ernst & Young As