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Audit-Report-on-NNPC

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Investigative Forensic audit of crude oil revenues and remittances by <strong>NNPC</strong> (January 2012 – July 2013)<br />

Supporting documents provided were copies of certificate awards, payment certificate and <strong>NNPC</strong>’s<br />

internal vouchers.<br />

4.6.2. Procedures Performed<br />

The various procedures performed are as follows:<br />

1. Reviewed <strong>NNPC</strong>’s submissi<strong>on</strong>s during the Senate Hearings <strong>on</strong> pipeline maintenance and<br />

management cost.<br />

2. Checked the arithmetical accuracy of the figures c<strong>on</strong>tained in <strong>NNPC</strong>’s submissi<strong>on</strong>s.<br />

3. Reviewed the report of the two c<strong>on</strong>sultants (Sada Idris & Co and Ayorinde Osomo & C0)<br />

appointed by the Senate Committee, to audit and give their professi<strong>on</strong>al opini<strong>on</strong> <strong>on</strong> these<br />

costs.<br />

4. Checked the claims with the provided supporting documents to highlight any discrepancies.<br />

5. Documented findings and c<strong>on</strong>clusi<strong>on</strong>s.<br />

4.6.3. Limitati<strong>on</strong>s<br />

<br />

Unsubstantiated claims: We were not provided with support documents for some items of<br />

expenditure categorized under the pipeline maintenance and management cost.<br />

4.6.4. Key Findings<br />

4.6.4.1. Approximati<strong>on</strong> error of $4.68m<br />

<strong>NNPC</strong>’s actual claim for Pipeline Maintenance and Management cost was $905,318,411.32, which was<br />

approximated to $910milli<strong>on</strong>, thereby, creating a difference of $4,681,588.68 74 .<br />

4.6.4.2. Unsubstantiated Cost of $305.89m<br />

The sum of $305,885,083.77, could not be substantiated due to a lack of or insufficient supporting<br />

documents and duplicati<strong>on</strong> of entries.<br />

Vanguardngr<br />

74<br />

Breakdown of <strong>NNPC</strong>’s Claim submitted during the Senate Hearing. Breakdown obtained from <strong>NNPC</strong>. GM Finance’s office<br />

C<strong>on</strong>fidential informati<strong>on</strong> for the sole benefit and use of the <str<strong>on</strong>g>Audit</str<strong>on</strong>g>or-General for the Federati<strong>on</strong>.<br />

PwC 91

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