| 3/7/2018 | 902790800000 | COMPONENTS OF GAS ANALYSIS DEVICES (SAMPLING UNIT AND SENSORS)
| 23 | Units | 1713.6 | N/A | DOGANAK DOGAN AKYÜZVE ORT.KOLL.STI. |
| 3/4/2018 | 847989979000 | PORTABLE COMPACT SAMPLING
| 1 | Units | 1882.43 | N/A | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |
| 3/27/2018 | 902680209000 | SAMPLING DEVICE
| 7 | Units | 36891.98 | N/A | TETRA ENDÜSTRIYEL VETEKNIK SIS.SAN.VE DIS TIC.A.S. |
| 3/4/2018 | 847989979000 | PORTABLE COMPACT SAMPLING
| 1 | Units | 1882.43 | N/A | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |
| 3/4/2018 | 841410899000 | VACUUM PUMP FOR INDUSTRIAL SAMPLING
| 100 | Units | 1859.76 | N/A | ARIKAN PAZARLAMA VETIC.LTD.STI. |
| 3/8/2018 | 902610899000 | SAMPLING SYSTEM (MANUAL SAMPLING SYSTEM) INVESTMENT REGISTRATION CERTIFICATE GLOBAL LISTE ROW NO: 14
| 12 | Units | 123262.35 | N/A | SOCAR TURKEY AKARYAKIT DEPOLAMA ANONIM SIRKETI |
| 3/26/2018 | 841480809019 | GAS SAMPLING PUMP
| 3 | Units | 1907.36 | N/A | SET TEKNIK EMNIYET ÇEVRE VE LABORATUVARTEK.SAN.TIC.A.S. |
| 3/5/2018 | 847989979000 | PORTABLE COMPACT SAMPLING
| 1 | Units | 1928.02 | N/A | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |
| 3/8/2018 | 847989979000 | PORTABLE COMPACT SAMPLING
| 1 | Units | 2007.63 | N/A | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |
| 3/8/2018 | 847989979000 | PORTABLE COMPACT SAMPLING
| 1 | Units | 2007.63 | N/A | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |