| 3/26/2018 | 701931000000 | INSULATION MATERIAL (16 ROLLS)
| 16 | Units | 3152.54 | N/A | EREGLI DEMIR VEÇELIK FAB.T.A.S. |
| 3/26/2018 | 701931000000 | INSULATION MATERIAL (1390 ROLL)
| 1390 | Units | 92402.56 | N/A | EREGLI DEMIR VEÇELIK FAB.T.A.S. |
| 3/19/2018 | 701939000019 | GLASS WOOL INSULATION (7776723)
| 5 | Units | 2508.51 | N/A | VIESSMANN ISI TEKNIKLERI TIC.A.S. |
| 3/19/2018 | 701939000019 | GLASS WOOL INSULATION (7788071)
| 5 | Units | 3346.31 | N/A | VIESSMANN ISI TEKNIKLERI TIC.A.S. |
| 3/13/2018 | 701990009000 | SOUND AND TEMPERATURE INSULATION PLATE
| 15 | Units | 2777.25 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/13/2018 | 701990009000 | SOUND AND TEMPERATURE INSULATION PLATE
| 20 | Units | 8145.62 | N/A | TEMSA ULASIM ARAÇLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/29/2018 | 701959000000 | INSULATION MATERIAL
| 200 | Units | 1396.22 | N/A | MERCEDES-BENZ TÜRKANONIM SIRKETI |
| 3/27/2018 | 701959000000 | BOILER INSULATION
| 500 | Units | 5909.76 | N/A | BAYMAK MAKINA SANAYIVE TIC.A.S. |
| 3/7/2018 | 701990001000 | GLASS FIBER INSULATION MATERIAL (CABLE TUBE)
| 6400 | Meter | 2275.14 | N/A | SYNFLEX ELEKTRO IZOLASYON TEKNOLOJILERI ANONIM SIRKETI |
| 3/15/2018 | 701990001000 | GLASS FIBER INSULATION MATERIAL (CABLE TUBE)
| 12300 | Meter | 3735.69 | N/A | SYNFLEX ELEKTRO IZOLASYON TEKNOLOJILERI ANONIM SIRKETI |