| 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 |
| 3/8/2018 | 843149802900 | BUSINESS MACHINE PARTS * ARE NOT RING
| 1 | Units | 2189.56 | N/A | SIF IS MAKINALARI PAZARLAMA SANAYI VE TICARET A.S. |
| 3/18/2018 | 843149203900 | ROPE SOCKET (NOT RING FOR MACHINE PISTONS)
| 192 | Units | 8380.25 | N/A | ÇETIN BALKAN SAN.VEINS.MALZ.TIC.A.S. |
| 3/26/2018 | 843143000000 | DRILLING MACHINE PARTS (NOT RING FOR MACHINE PISTONS)
| 730 | Units | 13175.59 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/8/2018 | 843149803900 | RING CUTTER (CUTTER DISCS SPECIALLY MADE FOR TUNNEL DRILLING MACHINE) EXCEPT THE SCOPE OF 2019/1 NOTICE RING IS NOT
| 50 | Units | 23300.19 | N/A | KKC MARMARAY INSAAT ADI ORTAKLIGI TICARI ISLETMESI |
| 3/4/2018 | 843143000000 | WELL BOTTOM DRILLING HAMMER ** IS NOT RING FOR MACHINE PISTONS ** TAREKS OUT OF SCOPE REFNO: 18010099252013015773484
| 96 | Units | 48165.21 | N/A | DELTEKNIK MAKINA SANAYI VE TIC.LTD.STI |
| 3/8/2018 | 843149803900 | RING CUTTER (CUTTER DISCS SPECIALLY MADE FOR TUNNEL DRILLING MACHINE) EXCEPT THE SCOPE OF 2019/1 NOTICE RING IS NOT
| 50 | Units | 23300.19 | N/A | KKC MARMARAY INSAAT ADI ORTAKLIGI TICARI ISLETMESI |
| 3/11/2018 | 843149802900 | BUSINESS MACHINE PARTS '' NOT A RING ''
| 722 | Units | 8161.38 | N/A | SRP SADID ROAD IS MAKINALARI YEDEK PARÇALARI IMALAT VE DIS TICARET ANONIM SIRKETI |
| 3/29/2024 | 843149800000 | "WORK MACHINE PARTS ARE NOT ONE OF THE RINGS FOR MACHINE PISTONS IN THE ADDENDUM LIST OF THE COMMUNIQUE NUMBERED 2024/1" | 1 | UNIT | 6773 | N/A | BORUSAN MAKİNA VE GÜÇ SİSTEMLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 843149800000 | "WORK MACHINE PARTS ARE NOT ONE OF THE RINGS FOR MACHINE PISTONS IN THE ADDENDUM LIST OF THE COMMUNIQUE NUMBERED 2024/1" | 1 | UNIT | 466 | N/A | BORUSAN MAKİNA VE GÜÇ SİSTEMLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |