3R Petroleum – Notice to the market

3R PETROLEUM ÓLEO E GÁS S.A. (“3R” or “Company”) (B3: RRRP3), in compliance with the provisions of CVM Resolution No. 44, comes to clarify the veracity of the article entitled “3R Petroleum devolve bloco na Bacia Potiguar” published on this date by a private platform for capital market investors (“News”).

Regarding the News, the Company confirms the return of 30% interest held in the block POT-M-475 (“Block”), located in the Potiguar Basin. The return of the Block is justified after the evaluation of the portfolio and the conclusion that the aforementioned Block, acquired by the previous management team, does not present relevant opportunities to generate value for 3R and its shareholders. It’s important to highlight that all obligations related to the Minimum Exploratory Program have already been accomplished by the previous management team.

The Company also highlight that the Block POT-M-475 and the decision to return it have no link or relation with acquisition process of the Potiguar Cluster. 3R reinforces that the operational transition process of the Potiguar Cluster is in its normal course of execution.

Finally, 3R reinforces its commitment to keep its investors and the market in general duly informed, in line with the best corporate governance practices and in strict compliance with current legislation.