Official Mexican Standard Nom-016-Cre-2016

The Energy Regulatory Commission ("CRE") published in the Federal Official Gazette the Resolution through which the compliance reports of the Official Mexican Standard NOM-016-CRE-2016, petroleum products quality specifications ("NOM") made by Verification Units approved to evaluate the conformity of other Official Mexican Standards, are temporarily approved.

We inform you that on April 9, 2018, the Energy Regulatory Commission ("CRE") published in the Federal Official Gazette the Resolution through which the compliance reports of the Official Mexican Standard NOM-016-CRE-2016, petroleum products quality specifications ("NOM") made by Verification Units approved to evaluate the conformity of other Official Mexican Standards, are temporarily approved.