| 3/14/2018 | 281810110000 | ARTIFICIAL KORENDON (WHITE FUSED ALUMINA / BROWN FUSED ALUMINA / SILICON CARBIDE) USED AS A RAW MATERIAL IN THE CERAMIC AND REFRACTORY INDUSTRY
| 26750 | Kilogram | 38709.09 | N/A | ESAN ECZACIBASI ENDÜSTRIYEL HAMMADDE.SAN.VE TIC.A.S. |
| 3/28/2018 | 381600000012 | ALUMINA DRY FORGING REFRACTORY (DV790)
| 6000 | Kilogram | 6219.63 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |
| 3/5/2018 | 281810110000 | ARTICULATED CORENDON (WHITE FUSED ALUMINA F100 / F220) USED AS A RAW MATERIAL IN THE CERAMIC AND REFRACTORY INDUSTRY
| 25000 | Kilogram | 23719.88 | N/A | ESAN ECZACIBASI ENDÜSTRIYEL HAMMADDE.SAN.VE TIC.A.S. |
| 3/12/2024 | 690390909019 | ALUMINA CONTENT POROUS CERAM/IC BONDED REFRACTORY BRICK | 1024 | UNIT | 35209 | N/A | METAMİN MÜMESSİLLİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 381600900019 | CORRAM FLOW CC, BETWEEN CARBON BLOCK AND CERAMIC CUP (ALUMINA CONTENT LOW CEMENT CASTABLE +REFRACTORY MATERIAL) | 3870 | KILOGRAM | 19557 | N/A | İSKENDERUN DEMİR VE ÇELİK ANONİM ŞİRKETİ |
| 3/8/2024 | 381600900012 | HIGH ALUMINAL CASTABLE REFRACTORY H/TOOL (MATRIFILO 880 ACX) | 48000 | KILOGRAM | 47196 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/8/2024 | 381600900012 | HIGH ALUMINAL CASTABLE REFRACTORY H/TOOL (MATRIFILO 880 ACX) | 2000 | KILOGRAM | 2691 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/18/2024 | 381600900012 | ALUMINA BASED REFRACTORY MORTAR ( ARSET8510/CRP-P ) | 50 | KILOGRAM | 139 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/18/2024 | 381600900012 | ALUMINA CHROMANSITE PLASTIC REFRACTORY (SP8/6CR-C) | 1600 | KILOGRAM | 3274 | N/A | ALLIED MINERAL PRODUCTS TURKEY REFRAKTER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |