| 36758159: | BIODET a.s. |
| 36253502: | BUTIBENZ s.r.o. |
| 36675733: | DITTEL spol. s r.o. |
| 36718203: | Dukla Oil & Gas s.r.o. |
| 44070195: | GAZPETROL GROUP a.s. |
| 36255734: | HBL, s.r.o. |
| 44013256: | IMPERIAL ASPHALT, s. r. o. |
| 33590532: | Ing. Juraj Major |
| 37542885: | Jozef Sztelo |
| 31659772: | KONZEKO spol. s r.o. |
| 36718670: | Magura Oil & Gas s.r.o. |
| 36850161: | MOKRANCE STEEL MILLS a.s. |
| 17321981: | P R O B U G A S a.s. |
| 36716961: | Radusa Oil & Gas s.r.o. |
| 36772496: | TAYR, s.r.o. |
| 41935349: | Tomáš Lestyánszky |
| 36739341: | TOP PELET, s.r.o. |
| 36689327: | TOXFORM s.r.o. |
| 44246161: | UNA ENERGIE s.r.o. |
| 36609340: | ZEDA B. BYSTRICA, s.r.o. |