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TOPIC OF THE MONTH

It is a great privilege to work in a company with social concerns, with social commitment in its DNA

FOCUS VI Edition winners

OHL, through its Communication and Image Direction, has been calling for 6 years its photography contest, FOCUS aimed at all ...
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ON THE INTERNATIONAL WOMEN’S DAY, THANK YOU FOR YOUR COLLABORATION

We would like to thank our OHL's colleagues their collaboration on the International Women's Day. ¡Thank you for your collaboration! ...
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OHL’s U.S. footprint


Tecno Nº 105 Autumn 2019 The U. S. Special Monographic. Download ...
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