(Current report No. 5/2011)

02.02.2011 /The Issuer/

Legal basis:

Art. 56(1)(1) Act on Offering – confidential information

The Management Board of the NG2 S.A. hereby informs that consolidated income from sales for the
January amounts 41.5 m PLN and it was lower by 16.7% than the income reached in the January
2010. The income from retail sales for the January amounts 36.4 m PLN and it was lower by 15.3%
than the income reached in the analogous period of 2010.

Signatures:

1/ Mariusz Gnych – Vice- President
2/ Piotr Nowjalis – Vice- President