| 3/13/2018 | 680690000019 | STY SAP INSULATION PLASTER MORTAR (250 BAGS)
| 250 | Units | 1009.24 | N/A | STYRONIT DOGAL YALITIM MALZEMELERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/28/2018 | 680690000019 | BATTERY INSULATION
| 3150 | Meter Square | 7025.42 | N/A | SÖNMEZ GLOBAL YAPI VE TICARET ANONIM SIRKETI |
| 3/21/2018 | 680690000019 | HEAT INSULATION BETWEEN MOLD PRESS MLZ
| 10 | Units | 2927.85 | N/A | SABRI TIRYAKI |
| 3/1/2018 | 680690000019 | ACOUSTIC SPONGE INSULATION
| 202 | Meter Square | 1343.42 | N/A | ASA PAZARLAMA IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/19/2018 | 680690000019 | STY AKUSTIK PLUS 355+ INSULATION PLASTER MORTAR (350 BAGS)
| 350 | Units | 2783.44 | N/A | STYRONIT DOGAL YALITIM MALZEMELERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/28/2018 | 680690000019 | INSULATION ACOUSTIC SHEET
| 1000 | Meter Square | 4036.38 | N/A | SÖNMEZ GLOBAL YAPI VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 680690000019 | THE INSULATION MATERIAL THAT MAKES THE CASTING PARTS STAINLESS
| 300 | Units | 2289.09 | Halkali Customs | VESUVIUS ISTANBUL REFRAKTER SANAYI VE TIC.A.S. |
| 3/27/2018 | 680690000019 | STY ROUGH INSULATION PLASTER MORTAR (1800 BAG)
| 1800 | Units | 9572.02 | N/A | STYRONIT DOGAL YALITIM MALZEMELERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 680690000019 | ACOUSTIC SPONGE INSULATION
| 170 | Meter Square | 1152.88 | N/A | ASA PAZARLAMA IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/6/2018 | 680690000019 | INSULATION JACKET
| 161 | Units | 4988.8 | N/A | ANADOLUSAN MÜHENDISLIK PROJE SANAYI VE TICARET LTD.STI. |