Timetable of publishing regular reports in 2011 (report no. 02/2011)

12.01.2011 /Issuer/

Legal basis:

Art. 56 § 1 p. 2 act on Public Offering – current and regular information

Basing on § 103.1 of the Ordinance of the Minister of Finance on current and periodical information
provided by issuers of securities dated 19 February 2009 (…) the management of NG2 S.A. informs
that during year 2011 financial reports will be published on dates:
1. Consolidated quarterly reports :
- 4th quarter 2010 r. – 17.02.2011 r.
- 1st quarter 2011 r. – 13.05.2011 r.
- 3rd quarter 2011 r. – 14.11.2011 r.
Basing on § 101.2 of the Ordinance of the Minister of Finance on current and periodical information
provided by issuers of securities dated 19 February 2009(…) NG2 informs that report for the 2nd
quarter 2011 won’t be published.
1. Consolidated semi-annual for the 1rst half 2011 – 31.08.2011 r.
2. Individual and consolidated annual report for year of 2010 – 29.04.2011
Furthermore, with accordance to § 83 of the Ordinance of the Minister of Finance on current and
periodical information provided by issuers of securities dated 19 February 2009 (…), management of
NG2 S.A. informs that individual quarterly reports and annual report won’t be published. NG2 S.A. will
be publishing consolidated quarterly reports including quarter financial data and consolidated semi
annual report including abbreviated semi-annual financial report.

1/ Mariusz Gnych - Wiceprezes
2/ Piotr Nowjalis - Wiceprezes