| 3/6/2018 | 392190300000 | "ELECTRIC INSULATION MATERIAL,"
| 1438 | Kilogram | 10739.22 | N/A | BOYDEM YAPI VE ELEKTRIK MALZ.SAN.VETIC.LTD.STI. |
| 3/22/2018 | 680690000019 | HEAT RESISTANT INSULATION MATERIAL
| 62.5 | Meter Square | 6074.4 | N/A | HÜSNA YAPI VE GEMI MALZEMELERI SANAYI VETIC.LTD.STI. |
| 3/27/2018 | 392190550019 | ELECTRICAL INSULATION MATERIAL
| 471 | Kilogram | 3980.45 | N/A | BOYDEM YAPI VE ELEKTRIK MALZ.SAN.VETIC.LTD.STI. |
| 3/11/2024 | 392190550019 | INSULATION MATERIAL- | 56 | UNIT | 1990 | N/A | KASTAMONU ENTEGRE AĞAÇ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/11/2024 | 392190550019 | INSULATION MATERIAL- | 56 | UNIT | 3803 | N/A | KASTAMONU ENTEGRE AĞAÇ SANAYİ VE TİCARET ANONİM ŞİRKETİ |