UOS Drilling S.A.

Aleje Jerozolimskie 181 B

02-222 Warszawa

tel.:+48 22 11 62 300 / 400

e-mail: info@uos.pl

Tax ID No ("NIP"): PL 527-26-42-413

Statistical ID No ("REGON") 142693020     

KRS: 0000754863

District Court for the City of Warsaw in Warsaw -

XII Commercial Department

The amount of share capital: 63 518 378,00 zł

BDO: 000015698