This certificate confirms that Ahmed Mohammad Abdel Meguid worked for Brain Tecnologia Ltda. from February 2008 to July 2010 as the QC and Processing Coordinator for Seismic Crew #299. In this role, his responsibilities included tender preparation, developing QC procedures, organizing data sets, selecting technical staff, obtaining environmental permits, and liaising with clients. During his time at the company, it secured five major onshore seismic projects. His manager, Nelson Fernandes de Almeida, confirms that Mr. Meguid ably handled major responsibilities and was hardworking and productive.

1. Av. Raja Gabaglia, 4000/302 – Santa Lúcia – Belo Horizonte – MG – Brasil – CEP 30.350-577
Tel. 31 2526-4116•Email: contact@geosismica.com.br • Visite nosso site: www.geosismica.com.br
Experience Certificate
Date: 21/02/2014
To Whomsoever It May Concern
This is to certify that Mr. Ahmed Mohammad Abdel Meguid was an
employee of Brain Tecnologia Ltda., at which I served as technical director,
from February, 2008 to July, 2010 as a QC and Processing Coordinator for our
Seismic Crew #299 acting as Chief Field QC as well.
Mr. Meguid’s major responsibilities included working on tender and bid
preparation, QC procedure development, data sets organization and bases,
technical staff selection, environmental authorizations, and front contact with
client representatives.
During his period of service, the company earned five major onshore
seismic projects (Three 2D and two 3D) being them: two 2D Savanna Projects
(for National Agency of Petroleum ANP), one 2D Savanna project (for W
Washington Co.), and two 3D arid sub-savanna projects (for Petrobras).
His exposure in these areas is very good. During his tenure with us, he
ably handled major responsibilities and found him to be hardworking and very
productive.
We would like to observe that the company has closed its Seismic Crew
for financial reasons and I, Nelson Fernandes de Almeida, as his direct chief
and operation manager during his passage by Brain Tecnologia, testify the
veracity of this information.
_________________________
Operation Manager
Nelson Fernandes de Almeida