UOS Drilling S.A.

Żelazna 59 / 404

00-848 Warsaw, Poland

Tel.: +48 22 11 62 300

Tel.: +48 22 11 62 400

Tax ID No ("NIP"): PL 527-26-42-413

Statistical ID No ("REGON") 142693020     

KRS: 0000754863

District Court for the City of Warsaw -

XII Commercial Department

The amount of share capital: 74 148 300.00 PLN

BDO: 000015698