| 3/25/2018 | 392113900000 | MATERIAL MADE OF POLYURETHANE (1.093 METERS-989 UNITS-1.641 MTK)
| 989 | Units | 198353.8 | N/A | KOZA MIMARLIK INSAATTUR.SAN.VE TIC.LTD.STI |
| 3/6/2018 | 392113900000 | DN-CLD-01 POLYURETHANE MATERIAL CLADDING, DN-CLM-02 POLYURETHANE MATERIAL COLUMN, DN-CPT-04 POLYURTAHANE MATERIAL CAPITAL, DN-BS-07 POLYURATHANE MATERIAL BASE, DN-BS-08 POLYURETHANE MATERIALBASE, 22 POLYURETHANE MATERIAL CAPITAL, DN
| 922 | Units | 26836.5 | N/A | GLOBAL INTERNATIONAL PAZARLAMA INSAAT SANAYI VE TICARET ANONIM SIRKETI. |
| 1/29/2024 | 392113900000 | M.PLUS FCB EXTRA KD 33 M60X600X1200 20 PAC INSULATION MATERIAL (BOARD) | 1036.8 | SQUARE METERS | 0 | N/A | KORAY CONSTRUCTION INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/29/2024 | 392113900000 | M.PLUS FCB EXTRA KD 33 M60X600X1200 20 PAC INSULATION MATERIAL (BOARD) | 691.2 | SQUARE METERS | 0 | N/A | KORAY CONSTRUCTION INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/23/2024 | 392113900000 | M.PLUS FCB EXTRA KD 33 M60X600X1200 20 PAC INSULATION MATERIAL (BOARD) | 403.2 | SQUARE METERS | 0 | N/A | KORAY CONSTRUCTION INDUSTRY AND TRADE JOINT STOCK COMPANY |