| 3/28/2018 | 730490001000 | CENTRAL VENTILATION PIPE KIT (KIT P / N: 362-906-201-0)
| 1 | Units | 8440.54 | N/A | PEGASUS HAVA TASIMACILIGI A.S. |
| 3/28/2018 | 732690980019 | CENTRAL VENTILATION PIPE SUPPORT KIT (KIT P / N: 362-906-301-0)
| 1 | Units | 1287.99 | N/A | PEGASUS HAVA TASIMACILIGI A.S. |
| 3/30/2018 | 730490001000 | CENTRAL VENTILATION PIPE KIT (KIT P / N: 362-906-201-0)
| 1 | Units | 8575.93 | N/A | PEGASUS HAVA TASIMACILIGI A.S. |
| 3/30/2018 | 732690980019 | CENTRAL VENTILATION PIPE SUPPORT KIT (KIT P / N: 362-906-301-0)
| 1 | Units | 1298.32 | N/A | PEGASUS HAVA TASIMACILIGI A.S. |
| 3/29/2024 | 732690980011 | VENT. PIPE RING MV-PI 315 M8/ M10 (NOT MOTO/R TENSION SPRING), | 520 | UNIT | 668 | N/A | HİLTİ İNŞAAT MALZEMELERİ TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 730799800019 | VENTILATION PIPE FITTINGS | 1315 | UNIT | 3773 | N/A | LND TEKNİK HAVALANDIRMA LİMİTED ŞİRKETİ |
| 3/12/2024 | 730799800019 | AIR PIPE, CONNECTOR, WATER OUTLET PIPE, VENTILATION PIPE | 21 | UNIT | 747 | N/A | LANDKAR OTOMOTİV SANAYİ DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/12/2024 | 730799800019 | PIPE, FUEL PIPE, VENTILATION PIPE | 14 | UNIT | 520 | N/A | LANDKAR OTOMOTİV SANAYİ DIŞ TİCARET LİMİTED ŞİRKETİ |