| 3/4/2018 | 681510900000 | GRAFIT OR OTHER CARBON GOODS (EXCEPT USED IN ELECTRICAL WORKS):; OTHERS (CARBON PACKING RING)
| 65 | Units | 12484.31 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/20/2018 | 680610000000 | SURFACE WOOL (TO BE USED IN THE AUTOMOTIVE INDUSTRY (5 PALLETS ARE 10 CARDS))
| 1040 | Units | 1429.79 | N/A | PIMSA ADLER OTOMOTIVA.S. |
| 3/7/2018 | 681510100000 | CARBON CLOTH USED IN WIND ROSE WING
| 55904 | Meter | 295642.44 | N/A | TPI-KOMPOZIT KANAT SANAYI VE TICARET A.S |
| 3/27/2018 | 680690000019 | "THERMOCOUPLE USED THERMO-INSPIRING ITEM (THERE ARE 260 CARTONS, 53 PIECES IN EACH CARTON.)"
| 260 | Units | 13347.01 | N/A | HERAEUS ELECTRO-NITE TERMOTEKNIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2024 | 681599000000 | CARBON C/ONTA USED IN POWER PLANT | 2 | UNIT | 15 | N/A | HAMİTABAT ELEKTRİK ÜRETİM VE TİCARET ANONİM ŞİRKETİ |
| 3/18/2024 | 681519000000 | CARBON C/ONTA USED IN POWER PLANT | 32 | UNIT | 101 | N/A | HAMİTABAT ELEKTRİK ÜRETİM VE TİCARET ANONİM ŞİRKETİ |
| 3/18/2024 | 681599000000 | CARBON C/ONTA USED IN POWER PLANT | 4 | UNIT | 76 | N/A | HAMİTABAT ELEKTRİK ÜRETİM VE TİCARET ANONİM ŞİRKETİ |
| 3/14/2024 | 681511000000 | CARBON FIBER ITEMS USED IN ELECTRIC CYCLE POWER PLANTS/TURBINES | 37 | UNIT | 8500 | N/A | BİLGİN GÜÇ SANTRALLERİ ENERJİ ÜRETİM ANONİM ŞİRKETİ |
| 3/20/2024 | 681519000000 | PARTS MADE OF CARBON GRAPHITE (USED IN S/U PUMPS) | 15000 | UNIT | 18808 | N/A | ASTRA GOLD PUMPS MAKİNA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/20/2024 | 681519000000 | CARBON GRAPHITE/ PARTS USED IN WATER PUMPS | 16000 | UNIT | 33634 | N/A | STANDART POMPA VE MAKİNA SANAYİ TİCARET ANONİM ŞİRKETİ |