| 3/13/2018 | 848140900000 | YTB ??NO: 28-A OTHER PIPES / CONNECTION EQUIPMENT / VALVES AND ACCESSORIES (WITH REQUIRED PARTS AND PARTS) (IN MISCELLANEOUS SIZES) (LOW VALVE)
| 1 | Units | 6687.1 | N/A | STAR RAFINERI A.S. |
| 3/5/2018 | 848140900000 | AIRCRAFT OPERATION AND EQUIPMENT MATERIAL (VALVE / ANTI ICE VALVE / RINSE VALVE ASSY) VALVE
| 3 | Units | 9580.35 | N/A | AZUR HAVACILIK ANONIM SIRKETI |
| 3/18/2018 | 848140900000 | AIRCRAFT OPERATION AND EQUIPMENT MATERIAL (VALVE) VALVE
| 1 | Units | 2992.86 | N/A | TAILWIND HAVAYOLLARIA.S |
| 3/5/2018 | 848140900000 | AIRCRAFT OPERATION AND EQUIPMENT MATERIAL (VALVE) VALVE
| 1 | Units | 1145.92 | N/A | TAILWIND HAVAYOLLARIA.S |
| 3/25/2024 | 848140900000 | OTHER INSTRUMENTS AND/EQUIPMENT COMPONENTS/VALVES USED IN DENTISTRY | 3 | UNIT | 153 | N/A | GÜNEY DİŞ DEPOSU TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/4/2024 | 848140900000 | AIRCRAFT OPERATION AND EQUIPMENT (VAL/VE) VALVE | 1 | UNIT | 4869 | N/A | TAILWIND HAVAYOLLARI ANONİM ŞİRKETİ |
| 3/5/2024 | 848140900000 | AIRCRAFT OPERATING AND EQUIPMENT MATERIAL (VALV/E ASSY-TEMP CONT) VALVE | 1 | UNIT | 5849 | N/A | MAVİ GÖK HAVACILIK ANONİM ŞİRKETİ |