Maurel & Prom : Half-year statement of the liquidity contract

Paris, 5 July 2018

No. 09-18

Half-year statement of MAUREL & PROM liquidity contract and transfer of the contract, initially agreed with NATIXIS, to ODDO-BHF

MAUREL & PROM announces, after the effective implementation of the long term partnership of NATIXIS with ODDO-BHF on July 2, 2018, that its share management agreement has been transferred to ODDO-BHF.

Under the share management agreement signed between MAUREL & PROM and NATIXIS, the following assets were booked to the liquidity account:

• - 11,090 MAUREL & PROM shares

• - €1,271,475.62

For information, as of the last statement on this agreement, December 29, 2017, the following assets were booked to the liquidity account:

• - 91,857 MAUREL & PROM shares

• - €918,770.57

After having signed a one year tacit renewable contract on June 19, 2018, MAUREL & PROM has entrusted its liquidity contract and its market watch to ODDO-BHF and NATIXIS in accordance with the AMAFI charter of deontology of March 8, 2011 and approved by the AMF on March 21, 2011.

For the implementation of the share management agreement, the following assets were allocated to ODDO-BHF for the liquidity account:

• - 11,090 MAUREL & PROM shares

• - €1,271,475.62

For more information, visitwww.maureletprom.fr

Contacts

MAUREL & PROM

Press, shareholder and investor relations Tel.: [phone]

NewCap

Financial communications and investor relations Julie Coulot/Louis-Victor Delouvrier

Tel.: [phone]

Media relations

Nicolas Merigeau

Tel.: [phone]

This document may contain forward-looking statements regarding the financial position, results, business and industrial strategy of Maurel & Prom. By nature, forward-looking statements contain risks and uncertainties to the extent that they are based on events or circumstances that may or may not happen in the future. These projections are based on assumptions we believe to be reasonable, but which may prove to be incorrect and which depend on a number of risk factors, such as fluctuations in crude oil prices, changes in exchange rates, uncertainties related to the valuation of our oil reserves, actual rates of oil production and the related costs, operational problems, political stability, legislative or regulatory reforms, or even wars, terrorism and sabotage.

Maurel & Prom is listed for trading on Euronext Paris

CAC Mid & Small - CAC Small - CAC All-Tradable - CAC Oil & Gas - Eligible PEA-PME and SRD

Isin FR0000051070 / Bloomberg MAU.FP / Reuters MAUP.PA