| 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 |
| 3/12/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 75.6 | Cubic Meter | 1605.74 | N/A | SUNAR AYDOGAN |
| 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 |
| 3/14/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 148.39 | Cubic Meter | 4577.95 | N/A | SUNAR AYDOGAN |
| 3/18/2018 | 392190909000 | THERMAL INSULATION MATERIAL
| 96 | Units | 1089.69 | N/A | KYK YAPI KIMYASALLARI SANAYI VE TICARET ANONIM SIRKETII |
| 3/21/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 35.73 | Cubic Meter | 1105.86 | N/A | SUNAR AYDOGAN |
| 3/25/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 36.6 | Cubic Meter | 1227.66 | N/A | SUNAR AYDOGAN |
| 3/21/2018 | 392069000000 | THERMAL INSULATION BOARDS
| 82.56 | Cubic Meter | 1790.4 | N/A | SUNAR AYDOGAN |