Terms and conditions of use

The navigation and public consultation of this website is subject to the Terms and Conditions below: Warranties, Responsibilities and Damages Petro Rio S.A does not guarantee that the contents, instruments and materials contained, used and offered in this website are precisely updated or complete, and is not liable for damages caused by possible content errors or equipment failures. Petro Rio SA is not liable, expressly or tacitly, for the improper use of the information, instruments, materials made available and / or the equipment used by this website, for any purpose, made by any user, being entirely responsible any injury to its own right or to third parties, caused or not by such improper use. Under no circumstances will Petro Rio SA, its administrators or employees be liable for any direct or indirect, special, incidental or consequential damages, losses or expenses arising from connection to this website or use of its part or inability to use by any party , or in connection with any failure of performance, error, omission, interruption, defect or delay in operation or transmission, computer virus or line or system failure, even if Petro Rio SA or its representatives are advised of the possibility of such damages, losses or expenses. The proper provision of all Internet resources, without exception, is the sole responsibility of the user of the website. Petro Rio S.A is not responsible for the content of other websites (a) whose addresses are available on the pages of this website, or (b) whose address of this website is available to them. Petro Rio S.A does not guarantee the reimbursement of any damages caused by the websites mentioned in this item. About exchange of messages between the user and Petro Rio S.A. through the Internet, please consult the Privacy Policy. Before making an investment decision, potential investors should carefully consider, in the light of their own financial situations and investment objectives, all information available on this website, and in particular, assess the risk factors mentioned in Petro's Reference Form Rio SA and in its other disclosures. Confidentiality of User Information Petro Rio S.A. reserves the right to improve the functionalities of this website due to the analysis and consolidation of the information and suggestions collected and the opportunities of these for the set of users of the website. More information about the use of the information collected in this website, please consult the Privacy Policy. Copyright and Intellectual Property Rights Unless otherwise stated, all content on the pages of this website, such as information, materials, tools, page organization, graphics and drawings, belong to Petro Rio S.A. or to third parties who have lawfully ceded their right of use. Note: Having accessed this website and any of its pages, the user will have automatically accepted all the Terms and Conditions established herein. Therefore, please cease browsing or public consultation of the pages of this website in the event that you do not agree to all of the above Terms and Conditions.