| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 10 | Units | 4997.82 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 12 | Units | 7773.59 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/8/2024 | 690390909019 | INSULATION MATERIALS USED IN INDUSTRY (SLOID BATT, PERFORATED BATT) | 1850 | UNIT | 22752 | N/A | MEGA REFRAKTER MAKİNE KİMYA SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 690390909019 | FIRE RESISTANT CRUCIBLE - INSULATION MATERIAL | 2 | UNIT | 1163 | N/A | ER-BAKIR ELEKTROLİTİK BAKIR MAMULLERİ ANONİM ŞİRKETİ |
| 3/26/2024 | 690390909019 | FIRE RESISTANT CRUCIBLE - INSULATION MATERIAL | 2 | UNIT | 1144 | N/A | ER-BAKIR ELEKTROLİTİK BAKIR MAMULLERİ ANONİM ŞİRKETİ |
| 3/26/2024 | 690390909019 | FIRE RESISTANT CRUCIBLE - INSULATION MATERIAL | 2 | UNIT | 1178 | N/A | ER-BAKIR ELEKTROLİTİK BAKIR MAMULLERİ ANONİM ŞİRKETİ |
| 3/26/2024 | 690390909019 | FIRE RESISTANT CRUCIBLE - INSULATION MATERIAL | 5 | UNIT | 1974 | N/A | ER-BAKIR ELEKTROLİTİK BAKIR MAMULLERİ ANONİM ŞİRKETİ |
| 3/26/2024 | 690390909019 | GAS/OVEN CERAMIC INSULATION MATERIAL FOR INDUSTRIAL KITCHEN USE | 2 | UNIT | 192 | N/A | ELECTROLUX PROFESYONEL DAYANIKLI TÜKETİM MAMÜLLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 690390909019 | CERAMIC INSULATION MATERIAL-PROOF | 6 | UNIT | 2277 | N/A | ÖNDER MÜHENDİSLİK SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 690390909019 | CERAMIC INSULATION MATERIAL-PROOF | 7 | UNIT | 1672 | N/A | ÖNDER MÜHENDİSLİK SANAYİ TİCARET ANONİM ŞİRKETİ |