| 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 |
| 3/26/2018 | 820750700000 | DRILL BIT
| 90 | Units | 5941.94 | N/A | HATSAN SILAH MAKINA KALIP SANAYI VE TICARET ANONIM SIRKETI |
| 3/5/2018 | 820750700000 | DRILL BIT (BASIC QUANTITY OF 20 PACKAGES FOR SATISA)
| 20 | Units | 4821.47 | N/A | HATSAN SILAH MAKINA KALIP SANAYI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 820750700000 | DEEP HOLE DRILL BIT
| 72 | Units | 5132.15 | N/A | TAEGUTEC KESICI TAKIMLAR SAN.VE TIC.A.S. |
| 3/11/2018 | 820750700000 | DRILL BIT
| 30 | Units | 2002.41 | N/A | CENGIZ MAKINA SANAYIVE TIC AS |
| 3/6/2018 | 820750700000 | DRILL BIT
| 2 | Units | 1278.46 | N/A | KENNAMETAL KESICI TAKIMLAR SAN.VE TIC.A.S. |
| 3/27/2018 | 820750700000 | DRILL BIT
| 40 | Units | 2602.66 | N/A | CENGIZ MAKINA SANAYIVE TIC AS |
| 3/5/2018 | 820750700000 | CARBIDE DRILL BIT
| 135 | Units | 1961.35 | N/A | EKESICI TAKIMLAR MAKTECH.VE TALAS.IMSAN.TIC.LTD.STI |
| 3/4/2018 | 820750700000 | DRILL BIT
| 59 | Units | 7027.48 | N/A | WALTER KESICI TAKIMLAR SAN.VE TIC.LTD.STI. |
| 3/12/2018 | 820750700000 | "DRILL BIT, DRILLING TOOLS"
| 11 | Units | 1211.44 | N/A | OSG TURKEY KESICI TAKIMLARI SAN.IÇ VE DIS TIC.A.S. |