| 3/11/2018 | 847989973000 | 0620568008-INVENTORY - DEVICES FOR CUTTING OR DRILLING HOLES IN ROCKS AND CONCRETE
| 8 | Units | 5474.79 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/8/2018 | 843143000000 | ROCK DRILL BIT (NOT RING FOR MACHINE PISTONS)
| 2 | Units | 4462.61 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/28/2018 | 847490909019 | ROCK DRILLING MACHINE PARTS AND PARTS
| 2 | Units | 1105.03 | N/A | RT KAYA VE MADEN TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
| 3/25/2018 | 847989973000 | DEVICES FOR CUTTING ROCKS AND CONCRETE OR DRILLING HOLES ON THEM
| 12 | Units | 14567.49 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/29/2018 | 847989973000 | DEVICES FOR CUTTING ROCKS AND CONCRETE OR DRILLING HOLES ON THEM
| 1 | Units | 2766.66 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/28/2018 | 847989973000 | ROCK DRILLING MACHINE; 2388802-30-07-04 (WITH TEF.
| 1 | Units | 32944.26 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/25/2018 | 847490909019 | ROCK DRILLING MACHINE PARTS AND PARTS
| 7 | Units | 1718.84 | N/A | RT KAYA VE MADEN TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
| 3/25/2018 | 847490909019 | ROCK DRILLING MACHINE PARTS
| 9 | Units | 5531.12 | N/A | RT KAYA VE MADEN TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
| 3/28/2018 | 843143000000 | GUN OF ROCK DRILLING MACHINE (S / N: L047064)
| 1 | Units | 58715.9 | N/A | SANDVIK ENDÜSTRIYELMAMÜLLER SANAYIVE TIC.A.S. |
| 3/20/2018 | 843143000000 | ROCK DRILL GUN SET
| 3 | Units | 5839.47 | N/A | SANDVIK ENDÜSTRIYELMAMÜLLER SANAYIVE TIC.A.S. |