| 3/8/2018 | 760820899000 | ALUMINUM FLEXIBLE VENTILATION PIPES (589 PCS)
| 1718.9 | Kilogram | 4243.6 | N/A | ISIL MÜHENDISLIK MAKINA VE INS.SAN.TIC.A.S. |
| 3/7/2018 | 848340299000 | VENTILATION CREMAYER GEAR SETS
| 960 | Units | 2695.6 | N/A | SERASAN YAPI TEKNIKLERI SANAYI VE TICARET LIMITED SIRKETI |
| 3/28/2018 | 760820899000 | ALUMINUM FLEXIBLE VENTILATION PIPE
| 994 | Units | 11295.03 | N/A | ISIL MÜHENDISLIK MAKINA VE INS.SAN.TIC.A.S. |
| 3/22/2018 | 760820899000 | ALUMINUM FLEXIBLE VENTILATION PIPES (418 PIECES)
| 1601.79 | Kilogram | 3786.3 | N/A | ISIL MÜHENDISLIK MAKINA VE INS.SAN.TIC.A.S. |
| 3/15/2018 | 761010000019 | VARIOUS GLASS DOOR WINDOW MADE FROM ALUMINUM PROFILES, BALCONY FITTINGS AND VENTILATION PANELS VS.
| 319.98 | Meter Square | 8080.03 | N/A | SUNPARADISE ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI |
| 3/1/2018 | 761010000019 | VARIOUS GLASS DOOR WINDOW MADE FROM ALUMINUM PROFILES, BALCONY FITTINGS AND VENTILATION PANELS VS.
| 7.38 | Meter Square | 1713.38 | N/A | SUNPARADISE ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI |
| 3/22/2018 | 850110939000 | VENTILATION EQUIPMENT (MOTOR) -
| 10 | Units | 1678.23 | N/A | ALTUNSOY ULUSLAR ARANAK.INS.ITH.IHR |
| 3/29/2018 | 761699909019 | ALUMINUM VENTILATION EQUIPMENT
| 276 | Units | 10271.8 | N/A | ANADOLU GRUP KLIMA HAVALANDIRMA EKIPMANLARI IMALAT SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 761699909019 | ALU. VENTILATION DUCT PARTS
| 540 | Units | 1824.58 | N/A | EURO-TEC PLASTIK MAMÜLLERI TIC.LTD.S |
| 3/15/2018 | 761699909019 | ALU. VENTILATION DUCT PARTS
| 540 | Units | 1833.86 | N/A | EURO-TEC PLASTIK MAMÜLLERI TIC.LTD.S |