OGX PETRÓLEO E GÁS S.A. CNPJ/MF: 08.926.302/0001-05 Public Company - B3: OGSA3 - Relevant Stake Disposal - Rio de Janeiro, September 01st, 2017 - OGX Petróleo e Gás S.A. ("OGX") (B3: OGSA3; OTC: OXPRY.PK), announces to the market, in accordance with article 12 of CVM Rule No. 358/02, that received today the attached correspondence sent by Wisdery S.A. regarding the relevant stake disposal in OGX capital.

Rio de Janeiro, September 01st, 2017 Paulo Narcélio

Chief Executive, Finance and Investor Relations Officer

OGX Petróleo e Gás S.A. LEGAL NOTICE

This document contains Company-related statements and information that reflect the current vision and/or expectations the Company and its management have regarding its business plan. These include, among others, all forward-looking statements that involve forecasts and projections, indicate or imply results, performance or future achievements, and may contain words such as "believe," "foresee," "expect," "consider," "is likely to result in" or other words or expressions of similar meaning. Such statements are subject to a series of expressive risks, uncertainty and premises. Please be advised that several important factors can cause the actual results to diverge materially from the plans, objectives, expectations, estimations, and intentions expressed in this document. In no event shall the Company or the members of its board, directors, assigns or employees be liable to any third party (including investors) for investment decisions or acts or business carried out based on the information and statements that appear in this presentation, or for indirect damage, lost profit or related issues. The Company does not intend to provide to potential shareholders with a revision of the statements or an analysis of the differences between the statements and the actual results. Each investor must conduct and rely on its own evaluation, including of the associated risks, in making an investment decision.

OGX Contacts Investors:

Paulo Narcélio Victor Rosenzvaig Cinthya Coutinho ri@ogpar.com.br

+55 21 3916-4545

Media:

Cibele Flores cibele.flores@ogpar.com.br

+55 21 3916-4505

Oleo e Gas Participacoes SA em Recuperacao Judicial published this content on 01 September 2017 and is solely responsible for the information contained herein.
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