Report No 5_Submission of a candidate for a member of the Supervisory Board

Report No 4_Announcement about convening the General Meeting of Shareholders as at 19 April 2016

Report No3_Change of the submission date of annual reports SA-R and RS for 2015

Report No 2_Correction to current report No. 2/2016 of February 10, 2016

Report No 2_Signing annexes to significant contracts

Report No 1_Dates of publication of periodic reports in 2016

Report No 12_Conclusion of an annex to a significant Agreement

Report No 11_Changes in the Management Board of the Company

Report No 10_Change of the submission date of quarterly reports SA-Q and QS for Q3 2015

Report No 9_Withdrawal of Mostostal Warszawa SA from the agreement

Report No 8_Learning about withdrawal from contract

Report No 7_Change of the date of publication of 1st half reports SA-P and PS for 2015