| 3/15/2018 | 820719900019 | DRILLING DRILL BIT
| 1 | Units | 32851.8 | N/A | TRANSATLANTIC EXPLOR.MED.INT.PTY LTD.MERK.AVUSTRAL.TÜRK.ANK.SB |
| 3/15/2018 | 820719900019 | DRILLING DRILL BIT
| 1 | Units | 32851.8 | N/A | TRANSATLANTIC EXPLOR.MED.INT.PTY LTD.MERK.AVUSTRAL.TÜRK.ANK.SB |
| 3/19/2018 | 820750700000 | METAL DRILLING DRILL BIT REPAIR COST (YR990.5675 * YR993.6904 * YR993.6979)
| 3 | Units | 1562.26 | N/A | FMT TR KESICI TAKIMLAR TICARET LIMITED SIRKETI |
| 3/29/2018 | 820719100000 | DRILLING CORE DRILL BIT (DIAMOND TIP)
| 271 | Units | 14865.69 | N/A | SBS SONDAJ MAKINA EKIPMANLARI INSAAT SANAYI VE TICARET LIMITED SIRKETI |
| 3/13/2018 | 820719900019 | ROCK DRILLING BITS
| 10 | Units | 1196.4 | N/A | AGE INSAAT VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 820719100000 | DRILLING DRILL BITS
| 205 | Units | 31883.26 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/22/2018 | 820719100000 | "DRILLING INSERTS (FOR WORKING PARTS WITH AGLOMERATED DIAMOND BITS, DRILLING TOOLS)"
| 31 | Units | 41694.8 | N/A | ERKOM KOMPRESÖR MAKIMALAT SAN VE TILTD.STI. |
| 3/4/2018 | 820713000000 | DRILLING END-BIT
| 3 | Units | 1509.89 | N/A | SANDVIK ENDÜSTRIYELMAMÜLLER SANAYIVE TIC.A.S. |
| 3/27/2018 | 820719900019 | ROCK DRILLING BITS
| 30 | Units | 4456.35 | N/A | AGE INSAAT VE TICARET ANONIM SIRKETI |
| 3/18/2018 | 820719100000 | 06.000 DD405FX DRILL BIT (DRILLING DRILL)
| 1 | Units | 13003.6 | N/A | ARAR PETROL VE GAZ ARAMA ÜR.PAZ.A.S. |