Acciona Mostostal Warszawa is part of the Acciona Capital Group.

Report No 2_Signing annexes to significant contracts

10 February 2016

The Management Board of Mostostal Warszawa S.A. announces that, after receipt of relevant documents on February 9, 2016, the Company concluded annexes to loan contracts of significant values with Acciona Infraestructuras S.A. on 01.02.2016:

1. Annex No. 5 to loan contract of November 24, 2011 about which the Issuer informed in current reports No. 57/2011 of 25.11.2011; No. 53/2012 of 12.12.2012 and 61/2013 of 22.11.2013;

2. Annex No. 4 to loan contract of 27.05.2013 about which the Issuer informed in current report No. 29/2013 of 06.06.2013;

3. Annex No. 3 to loan contract of 05.08.2013 about which the Issuer informed in current report No. 43/2013 of 07.08.2013.

Capitalised value of loans amounts to EUR 32,270,833.33 which constitutes the equivalent of PLN 142.32 million according to the average rate of the National Bank of Poland of February 1, 2016 in the amount of EUR 1.00 = PLN 4.4104.

The total value of contracts exceeds 10% of the Company’s sales revenues for the period of the last four operating quarters.

The Management Board of Mostostal Warszawa S.A. announces that, after receipt of relevant documents on February 9, 2016, the Company concluded annexes to loan contracts of significant values with Acciona Infraestructuras S.A. on 01.02.2016:

1. Annex No. 5 to loan contract of November 24, 2011 about which the Issuer informed in current reports No. 57/2011 of 25.11.2011; No. 53/2012 of 12.12.2012 and 61/2013 of 22.11.2013;

2. Annex No. 4 to loan contract of 27.05.2013 about which the Issuer informed in current report No. 29/2013 of 06.06.2013;

3. Annex No. 3 to loan contract of 05.08.2013 about which the Issuer informed in current report No. 43/2013 of 07.08.2013.

Capitalised value of loans amounts to EUR 32,270,833.33 which constitutes the equivalent of PLN 142.32 million according to the average rate of the National Bank of Poland of February 1, 2016 in the amount of EUR 1.00 = PLN 4.4104.

The total value of contracts exceeds 10% of the Company’s sales revenues for the period of the last four operating quarters.