It is our role, on the basis of our work: v to attest that the required Information is presented in the management report or, if not presented, that an appropriate explanation is given in accordance with the third paragraph of Article R.  dated April 24, 2012 (Attestation of presentation); v to provide limited assurance on whether certain pieces of Information labeled “✓” are fairly presented, in all material respects, in accordance with the Guidelines (Limited assurance).