Obrascon Huarte Lain S.A.

Report Publication Announcement • May 20, 2021

National Storage Mechanism | Additional information

RNS Number : 2714Z

Obrascon Huarte Lain, S.A.

20 May 2021

London Stock Exchange

Madrid May 20th, 2021

Ref.: 1Q 2021 results

Dear Sirs,

The company OBRASCON HUARTE LAIN, S.A. (OHL) release the 1Q 2021 Results Report.

http://www.rns-pdf.londonstockexchange.com/rns/2714Z_1-2021-5-20.pdf

Yours faithfully,

José María del Cuvillo Pemán

Secretary of the Board of Directors

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