Payment of Interest on Own Capital

Rio de Janeiro, August 23, 2013 – Petróleo Brasileiro S.A - Petrobras announces it will pay on August 30th, 2013 the 3rd and last installment of remuneration to shareholders related to fiscal year 2012.

Payments will be made as Interest on Own Capital (IOC), based on the shareholding position of April 29th, 2013.

The amount of the 3rd installment to be paid will be adjusted by the SELIC interest rate from December, 31st, 2012 to August 30th, 2013, reaching the amount of R$ 0.13719 for common shares (ON) and R$ 0.39443 for non-voting shares (PN).

The tables below present the SELIC interest rate adjustment calculation.

Common Shares (ON)

 

3rd IOC installment (08/30/2013)	IOC
Amount in Reais per Common Share (ON)	R$ 0.13066*
Selic Rate Adjustment	R$ 0.00653
Total Amount	R$ 0.13719

Non-voting Shares (PN)