| 3/12/2018 | 392190909000 | FOAM (THERMAL INSULATION)
| 28 | Cubic Meter | 1262.3 | N/A | DEM-SA OTOM.BILG.MED.INS.GIDA TURZ.IIH.SA.VE TIC.LTD |
| 3/15/2018 | 854790009019 | PSP & INSULATION MATERIAL MADE FROM APOS / ZB0381 / MP00422B100-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0381 / MP00426B100-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0381 / MP
| 18 | Set | 2319.86 | N/A | ENPAY ENDÜSTRIYEL PAZ.VE YATIRIM A.S. |
| 3/12/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 75.6 | Cubic Meter | 1605.74 | N/A | SUNAR AYDOGAN |
| 3/9/2018 | 854790009019 | PSP & INSULATION MATERIAL MADE FROM APOS / S03.6003_1-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0382 / MP00434B100-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0382 / MP00434B20
| 20 | Set | 2572.33 | N/A | ENPAY ENDÜSTRIYEL PAZ.VE YATIRIM A.S. |
| 3/14/2018 | 391729009000 | INSULATION HOSE
| 15920 | Meter | 2526.3 | N/A | ÇAGATAY KABLO PAZARLAMA SANAYI TICARET LIMITED SIRKETI |
| 3/8/2018 | 760421000000 | BOS PROFILES WITH ALUMINUM ALLOYS (WITHOUT PAINT, THERMAL INSULATION)
| 3019 | Kilogram | 11091.88 | N/A | OKYANUS ALÜMINYUM SANAYI TICARET A.S |
| 3/4/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 38.55 | Cubic Meter | 1546.41 | N/A | SUNAR AYDOGAN |
| 3/1/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 37.52 | Cubic Meter | 1612.81 | N/A | SUNAR AYDOGAN |
| 3/30/2018 | 854790009019 | PSP & INSULATION MATERIAL MADE FROM APOS / ZB0381 / MP00426B100-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0381 / MP00426B200-PSP & INSULATION MATERIAL MADE FROM APOS / ZB0382 / MP
| 36 | Set | 10282.98 | N/A | ENPAY ENDÜSTRIYEL PAZ.VE YATIRIM A.S. |
| 3/14/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 148.39 | Cubic Meter | 4577.95 | N/A | SUNAR AYDOGAN |