| 3/4/2018 | 681091000000 | PREFABRICATED BUILDING ELEMENTS (AQUAPANEL CEMENT BOARD)
| 2938 | Meter Square | 9643.02 | N/A | KNAUF INSAAT VE YAPIELEMANLARI SAN.VE TIC.A.S. |
| 3/4/2018 | 681091000000 | PREFABRICATED BUILDING ELEMENTS (AQUAPANEL CEMENT BOARD)
| 2938 | Meter Square | 9643.02 | N/A | KNAUF INSAAT VE YAPIELEMANLARI SAN.VE TIC.A.S. |
| 3/12/2018 | 681091000000 | PREFABRICATED BUILDING ELEMENTS (AQUAPANEL CEMENT BOARD OUTDOOR)
| 1382 | Meter Square | 7783.1 | N/A | KNAUF INSAAT VE YAPIELEMANLARI SAN.VE TIC.A.S. |
| 3/18/2018 | 252330000011 | "REFRACTORY MATERIAL SECAR 71 HANDLE CEMENT (NOT A BUILDING INSPECTION MATERIAL, IT IS USED IN THE REFRACTORY INDUSTRY."
| 23800 | Kilogram | 25602.1 | N/A | KILTAS REFRAKTER MALZEME SANAYI TIC.A.S. |
| 3/4/2018 | 252330000011 | "REFRACTORY MATERIAL SECAR 71 HANDLE CEMENT (NOT A BUILDING INSPECTION MATERIAL, IT IS USED IN THE REFRACTORY INDUSTRY."
| 19600 | Kilogram | 21173.95 | N/A | KILTAS REFRAKTER MALZEME SANAYI TIC.A.S. |
| 3/25/2024 | 382440000000 | CEMENT ADDITIVE PREPARATION (REFPAC 100) *NOT A BUILDING MATERIAL. IT IS USED IN THE REFRACTORY INDUSTRY AND IS OUT OF THE SCOPE OF O+LUP TAREKS* | 6000 | KILOGRAM | 20156 | N/A | KİLTAŞ REFRAKTER MALZEME SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 321410100012 | GLAZER'S PASTE, GROOVING PASTE, RESIN CEMENTS, CAULDING COMPOUNDS AND OTHER PASTES; PLAST+IC BASED PASTES (WAKOL MS 335) (USED AS BUILDING MATERIAL) | 8 | KILOGRAM | 78 | N/A | ARDEX YAPI MALZEMELERİ LİMİTED ŞİRKETİ |
| 3/7/2024 | 382440000000 | CEMENT ADDITIVE PREPARATION (SIOXX-QUICK) (NOT IN THE SCOPE OF 2024/14 ÜGD. IT IS NOT A PRODUCT USED IN BUILDING MATERIALS. IT IS A REFRACTORY MATERIAL USED IN THE REFRACTORY INDUSTRY* | 4200 | KILOGRAM | 11293 | N/A | KİLTAŞ REFRAKTER MALZEME SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/25/2024 | 252330000011 | SCREED CEMENT SECAR 71 (IT IS NOT A PRODUCT USED IN BUILDING MATERIALS. IT IS A MATERIAL USED IN THE REFRACTORY INDUSTRY) | 39200 | KILOGRAM | 49834 | N/A | KİLTAŞ REFRAKTER MALZEME SANAYİ TİCARET ANONİM ŞİRKETİ |