| 3/20/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 2 | Units | 1863.43 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/13/2018 | 690100000000 | REFRACTORY MATERIAL.
| 28420 | Units | 33980.19 | N/A | EREGLI DEMIR VEÇELIK FAB.T.A.S. |
| 3/15/2018 | 690220910019 | HEAT RESISTANT REFRACTORY MATERIAL
| 33 | Units | 8941.21 | N/A | ASSAN ALÜMINYUM SANAYI VE TICARET A.S. |
| 3/26/2018 | 690220910019 | HEAT RESISTANT REFRACTORY MATERIAL
| 14 | Units | 5970.92 | N/A | ASSAN ALÜMINYUM SANAYI VE TICARET A.S. |
| 3/11/2018 | 690721000000 | CERAMIC FLOOR MATERIAL
| 142.56 | Meter Square | 4667.61 | N/A | TERRA CEPHE KAPLAMA YAPI MIMARLIK MÜHENDISLIK VE INSAAT SANAYI TICARET LIMITED SIRKETI |
| 3/8/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 18 | Units | 6675.81 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/4/2018 | 690721000000 | CERAMIC FLOOR MATERIAL
| 110.84 | Meter Square | 19332.06 | N/A | A.T.Ü TURIZM ISLETMECILIGI A.S. |
| 3/11/2018 | 690721000000 | CERAMIC FLOOR MATERIAL
| 346.64 | Meter Square | 11532.02 | N/A | TERRA CEPHE KAPLAMA YAPI MIMARLIK MÜHENDISLIK VE INSAAT SANAYI TICARET LIMITED SIRKETI |
| 3/11/2024 | 690912000000 | ALUMINA BALLS (ALUB+ BIL 2.5), THE RAW MATERIAL OF FELDSPAT MINERAL USED AS RAW MATERIAL IN CERAMIC MAKING | 25000 | KILOGRAM | 44677 | N/A | ESAN ECZACIBAŞI ENDÜSTRİYEL HAMMADDELER SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 691090000000 | BATHROOM MATERIALS.*TOILET, L-SINK* | 11 | UNIT | 3080 | N/A | FENİX DİZAYN YAPI MALZEMELERİ İNŞAAT SANAYİ TİCARET ANONİM ŞİRKETİ |