| 3/5/2018 | 902620209000 | AIR PRESSURE SENSOR (TO BE USED IN LIQUID FLOW CONTROL VALVES)
| 2 | Units | 1473.5 | N/A | DOGUS VANA VE DÖKÜMSANAYII TICARET A.S. |
| 3/1/2018 | 848180990019 | "VALVE, FLOW CONTROL"
| 1 | Units | 18972.71 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/1/2018 | 848180590000 | VALVE FLOW CONTROL
| 1 | Units | 4303.15 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/12/2018 | 848180990019 | ELEC FLOW CONTROL VALVE
| 1 | Units | 5233.89 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/28/2018 | 848180990013 | STEAM FLOW CONTROL VALVE
| 3 | Set | 2391.6 | N/A | BEYKOZ TANKERCILIK A.S. |
| 3/27/2018 | 848180590000 | FLOW CONTROL VALVE
| 1 | Units | 9323.26 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/13/2018 | 848130910000 | FLOW CONTROLLER 9F 1200 S (BEADED CHECK VALVE)
| 15 | Units | 1758.54 | N/A | PINAR SU SAN.VE TIC.A.S. |
| 3/6/2018 | 848180590000 | FLOW CONTROL VALVE
| 1 | Units | 7561.4 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/14/2018 | 848180590000 | FLOW CONTROL VALVE
| 1 | Units | 9552.82 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/18/2018 | 848180590000 | FLOW CONTROL VALVE
| 1 | Units | 12102.64 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |