A short presentation that summarizes the history of PGT; from its creation in 2003 until its acquisition by Vale in 2008.

2. Brief history

3. Founded in 2003 by two O&G professionals in Rio de
Janeiro, PGT became a successful and renowned
service and consulting company with over 50 employees
and associates and annual sales of up to 3.5MMUSD.
In 2008, Vale, PGT’s largest client at that time, decided
to buy the company, which provided the basis for
creating Vale’s Oil & Gas subsidiary.

4. PGT main asset relied on the combination of multi-
disciplinary expertise, international experience, and
ability to apply state-of-the-art technology.
By transforming data into information and information
into knowledge, PGT helped its clients reducing
exploratory risks, finding and producing hydrocarbons
and maximizing their asset values.

5. Location and
infrastructure

6. PGT headquarters were located in
downtown, Rio de Janeiro. There
were three regional offices, located in
Curitiba, Ouro Preto and Salvador.
Rio de Janeiro Curitiba Ouro Preto Salvador

7. Modern infrastructure enabled PGT to apply the
most advanced hardware and software in the oil
industry, and assure absolute confidentiality and
information security for the clients.

8. People

9. PGT shareholders, main executives and consultants had an extensive experience in the integration of
geological and geophysical data applied to the solution of E&P problems throughout the world, particularly in
Latin America and Africa.

10. PGT also counted on a blend of highly-trained and experienced
geologists, geophysicists, statisticians and engineers. The
practical experience, management skills, and technical
expertise of our team enabled PGT to provide a wide range of
highly-specialized and comprehensive services and products.

11. Experience

12. In its 5 years of existence,
PGT conducted several
consulting services and
projects for clients in Brazil
and other countries in Latin
America

13. ▪ Seismic interpretation and mapping
▪ Gravity and magnetometry mapping
▪ Stratigraphic analysis
▪ Petroleum systems characterization
▪ Surface geochemical prospection
▪ Regional and reservoir-scale structural analysis
▪ 1D, 2D and 3D modeling and integrated basin analysis
▪ Prospect generation, assessment and validation

14. ▪Portfolio management and selection of investment opportunities
▪Consultancy and technical support for Farm-ins/outs and Bid Rounds
▪Petrophysical analysis and reservoir characterization and modeling
▪Reservoir and flow line simulations
▪Consultancy for onshore/offshore production facilities projects
▪Due diligences and reserves evaluation and certification

15. Thank you !