Conversion into definitive securities of MOTEOE--R to MOTEOE

NOTICE N.º 1619/12

We hereby inform that the bonds representing the debenture loan "Mota-Engil, Engenharia/2012 - 2017 - Taxa Variável", of Mota-Engil, Engenharia e Construção, S.A., registered under the code MOTEOE--R, took on 27^th December, 2012, the code MOTEOE.

INTERBOLSA, 27^th December, 2012