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Annual Report 2011 - PGS

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Notes to the consolidated financial statements<br />

Company<br />

Jurisdiction<br />

Shareholding and<br />

voting rights<br />

<strong>PGS</strong> Geophysical (Netherlands) B.V. Netherlands 100%<br />

<strong>PGS</strong> Technology (Sweden) AB Sweden 100%<br />

Natuna Ventures Pte. Ltd. Singapore 100%<br />

Applied Geophysical Services Corporation United States 100%<br />

<strong>PGS</strong> Onshore do Brazil Ltda. Brazil 100%<br />

<strong>PGS</strong> Onshore Servicos Ltda. Brazil 100%<br />

Arrow Seismic ASA Norway 100%<br />

Arrow Seismic Ltd. United Kingdom 100%<br />

Arrow Seismic Invest I Ltd. United Kingdom 100%<br />

Arrow Seismic Invest II Ltd. United Kingdom 100%<br />

Arrow Seismic Invest III Ltd. United Kingdom 100%<br />

Arrow Seismic Invest IV Ltd. United Kingdom 100%<br />

Arrow Seismic Invest V Ltd. United Kingdom 100%<br />

Arrow Seismic Invest VI Ltd. United Kingdom 100%<br />

Arrow Seismic Invest VII Ltd. United Kingdom 100%<br />

Petroleum Geological Services LLC Oman 100%<br />

<strong>PGS</strong> Falcon AS Norway 100%<br />

<strong>PGS</strong> Venture AS Norway 100%<br />

<strong>PGS</strong> Asia Pacific Labuan Ltd. Labuan 100%<br />

<strong>PGS</strong> Servicios de Mexico S.A. de C.V. Mexico 100%<br />

<strong>PGS</strong> Data Processing SA de CV Mexico 100%<br />

<strong>PGS</strong> Arabia Ltd. Saudi Arabia 49%<br />

Note 36 - Changes in accounting policies<br />

From January 1, <strong>2011</strong> the Company changed the policy for recognition of costs incurred in connection with major overhaul of<br />

vessels. The change in policy is applied for all reported periods, including periods prior to January 1, <strong>2011</strong>. The change in<br />

accounting policies has no deferred tax impact.<br />

The following tables present the adjustments made for periods restated:<br />

Specification of restatement in the Consolidated statements of Operations Years ended December 31,<br />

(In thousands of dollars) 2010 2009<br />

Operating profit as previously reported 57,798 233,262<br />

Decrease in cost of sales 12,139 6,927<br />

Increase in depreciation and amortization (18,552) (18,514)<br />

Restated operating profit 51,385 221,675<br />

Specification of restatement in the Consolidated statements of Financial Position<br />

(In thousands of dollars) December 31, 2010 January 1, 2010<br />

Property and equipment as previously reported 1,179,735 1,283,462<br />

Capitalized major overhaul 33,471 39,885<br />

Restated Property and equipment 1,213,206 1,323,347<br />

Accumulated earnings as previously reported 1,133,377 1,147,550<br />

Capitalized major overhaul 33,471 39,885<br />

Restated Accumulated earnings 1,166,848 1,187,435<br />

Earnings per share (EPS)<br />

Earnings per share, to ordinary equity holders of <strong>PGS</strong> ASA December 31, 2010 December 31, 2009<br />

(In thousands of dollars) Basic Diluted Basic Diluted<br />

EPS as previously reported (0.04) (0.04) 0.88 0.88<br />

Change due to restatement (0.03) (0.03) (0.06) (0.06)<br />

Restated EPS (0.07) (0.07) 0.82 0.82<br />

Earnings per share from continuing operations, to<br />

ordinary equity holders of <strong>PGS</strong> ASA December 31, 2010 December 31, 2009<br />

(In thousands of dollars) Basic Diluted Basic Diluted<br />

EPS as previously reported (0.08) (0.08) 0.92 0.92<br />

Change due to restatement (0.03) (0.03) (0.06) (0.06)<br />

Restated EPS (0.11) (0.11) 0.86 0.86<br />

49 <strong>PGS</strong> ANNUAL REPORT <strong>2011</strong><br />

120 <strong>PGS</strong> <strong>Annual</strong> <strong>Report</strong> <strong>2011</strong>

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