The Management Board of Mostostal Warszawa S.A. (“Company”) informs that today, the Company signed an agreement with Mennica Polska S.A. for performance of construction work as part of an investment task under the name: construction of a multi-family residential building with service functions and underground garage, area management, entry to the real property and the necessary technical infrastructure, including municipal transformer stations, located in the area of plots with Nos. 110/1, 110/3, 110/4 within area 6-01-06, constructions of exits on fragments of road lanes of ul. Pereca, plot No. 10/1 within area 6-01-06 and construction of the necessary technical infrastructure on plots with No. 6, 10/1 within area 6-01-06 at ul. Waliców 11 in Warsaw, along with disassembly of a part of the Aurum office building located on plot with No. 110/3 within area 6-01-06 at ul. Waliców 11 in Warsaw.

Completion deadline of the agreement: 31 May 2019.

The value of the agreement amounts to: PLN 103.150 million net + VAT.

Payment deadline: 30 days from invoice receipt.

Guarantee period:

- 6 years for the investment task in total, encompassing, in particular, construction work and additional work, including finishing work;

- a minimum of 24 months for equipment and machines or for a longer period of time resulting from a guarantee indicated by the manufacturer of the equipment.

Performance bond for the contract: bank performance bond for the total amount of 10% of the net contract value.

The Management Board of Mostostal Warszawa S.A. (the “Company”) informs that the Shareholders holding at least 5% of votes at the Extraordinary General Shareholders’ Meeting of the Company which took place on 12 October 2017 were:

1. Acciona Construccion S.A. with its’ registered office in Madrid, holding 10,018,733 shares authorising it to 10,018,733 votes constituting 63.71% of the number of votes at the Meeting and 50.09% of the total number of votes.

2. Otwarty Fundusz Emerytalny PZU "Złota Jesień" holding 3,450,000 shares authorising it to 3,450,000 votes constituting 21.94% of the number of votes at the Meeting and 17.25% of the total number of votes.

3. Aviva Otwarty Fundusz Emerytalny Aviva BZW WBK holding 1.166.000 shares authorising it to 1.166.000 votes, constituting 7.41% of the number of votes at the Meeting and 5.83% of the total number of votes.