| 3/19/2018 | 391890000019 | SHEET INSULATION 32 MM
| 633.6 | Meter Square | 3020.23 | N/A | CANTEK PROJE TASARIM MÜHENDISLIK INSAAT TAAHHÜT ENDÜSTRIYEL SOGUTMA SANAYI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 392119009000 | ISI 5508 5 / 8-10 DNS 100X50X5 CM PT POLITEK HEAT INSULATION SHEET * ISI 4508 4 / 8-10 DNS 100X50X4 CM PT POLITEK THERMAL INSULATION BOARD
| 66.64 | Cubic Meter | 1202.32 | N/A | TERPA ELEKTRONIKCIH.PAZ.SAN.TIC.A.S. |
| 3/7/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 1,5 * 910 * 1040 (PVC SHEET)
| 400 | Units | 1157.99 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/21/2018 | 392190909000 | INSULATION SHEET
| 315 | Meter Square | 1246.17 | N/A | ÇAGDAS KONUT HIZMETLERI INS.SAN.TIC.LTD.STI. |
| 3/9/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 1,5 * 900 * 1230 (PVC SHEET)
| 4000 | Units | 13403.88 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/7/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 2,0 * 760 * 1320 (PVC SHEET)
| 1500 | Units | 6125.19 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/7/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 3,0 * 700 * 1370 (PVC SHEET)
| 200 | Units | 1173.36 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/9/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL IPOH 1,5 * 900 * 1400 (PVC SHEET)
| 800 | Units | 3054.37 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/7/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 1,5 * 750 * 1000 (PVC SHEET)
| 1200 | Units | 2749.48 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |
| 3/7/2018 | 392190600012 | PVC SOUND INSULATION MATERIAL POH 1,5 * 950 * 1400 (PVC SHEET)
| 800 | Units | 3249.99 | N/A | ONCA PLASTIK SAN.VETIC.LTD.STI. |