| 3/14/2018 | 901590009000 | LAND MEASURING DEVICE (EXEMPTION LIST SIRA NO: 49)
| 4 | Units | 24599.49 | N/A | ASELSAN ELEKTRONIK SANAYI VE TIC.A.S. |
| 3/15/2018 | 901590009000 | TRACKING DEVICE (WITH PRINTING BOARD) (QUADRANT TACKER HYBRID & PCB SET)
| 19 | Units | 111773.3 | N/A | ASELSAN ELEKTRONIK SANAYI VE TIC.A.S. |
| 3/28/2018 | 901580200011 | WIND DIRECTION AND SPEED MEASURING DEVICE (ANEMOMETER)
| 20 | Units | 12928.16 | N/A | PAGETEL SISTEM MÜHENDISLIGI SAN.VE TIC.LTD.STI. |
| 3/15/2018 | 901590009000 | TRACKING DEVICE (WITH PRINTING BOARD) (QUADRANT TACKER HYBRID & PCB SET)
| 3 | Units | 18527.34 | N/A | ASELSAN ELEKTRONIK SANAYI VE TIC.A.S. |
| 3/13/2018 | 901590009000 | TRACKING DEVICE (WITH PRINTING BOARD) (QUADRANT TACKER HYBRID & PCB SET)
| 6 | Units | 36436.46 | N/A | ASELSAN ELEKTRONIK SANAYI VE TIC.A.S. |
| 3/25/2018 | 901580200019 | "OSINOGRAPHY TOOLS AND DEVICES FROM METEOROLOGY, HYDROLOGY AND GEOPHYSICAL INSTRUMENTS AND DEVICES (TOGETHER WITH ACCESSORIES FOR INSTALLATION AND OPERATION)"
| 1 | Set | 3243.05 | N/A | NEL ELEKTRONIK CIHAZLAR IMALAT VE TICARET A.S. |
| 3/13/2018 | 901580200012 | WELL MEASURING DEVICE (COMPLETE WITH ACCESSORIES AND EQUIPMENT)
| 1 | Units | 49501.6 | N/A | ENMAD SONDAJ MAKINAMÜH.MAD.JEOTE.SAN.TIC.LTD.STI. |
| 3/7/2018 | 901580801000 | CURRENT MEASURING DEVICE (WITH ACCESSORIES)
| 4 | Units | 92189.17 | N/A | DENAR DENIZ ARASTIRMALARI ANONIM SIRKETI |
| 3/4/2018 | 901580809000 | "TOOLS AND DEVICES OF JEOFIZIGE (SEISMIC SOURCE 40 ""SLEEVE, SEISMIC SOURCE 40"" G)"
| 11 | Units | 3522.8 | N/A | YAKIN DOGU DENIZ ACENTELIGI ANONIM SIRKETI |
| 3/5/2018 | 901580809000 | GEOFIZIGE TOOLS AND DEVICES
| 86 | Units | 17047.98 | N/A | YAKIN DOGU DENIZ ACENTELIGI ANONIM SIRKETI |