OHL categorically denies a potential sale of its subsidiary OHL México

The Company, OBRASCON HUARTE LAIN, S.A. (OHL), in compliance with current legislation, hereby reports the following Significant Event:

SIGNIFICANT EVENT

In relation to the press news published today regarding to the intention of a potential sale of its subsidiary OHL México S.A.B. de C.V., the Company categorically denies any kind of conversation in this regard as well as any current intention on this matter.