| 3/6/2018 | 391690100019 | THERMAL INSULATION FIT
| 48800 | Meter | 25669.6 | N/A | ALUTEAMS ALÜMINYUM AKSESUAR SISTEMLERI SANAYI TICARET ANONIM SIRKETI |
| 3/15/2018 | 391690100019 | POLYAMID INSULATION BAR
| 5004.8 | Meter | 4477.07 | N/A | SUNPARADISE ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 391690100019 | PLASTIC HEAT INSULATION PROFILE
| 5420 | Meter | 1759.98 | N/A | EEA YAPI SISTEMLERIDIS TIC.LTD.STI. |
| 3/26/2018 | 391690100019 | PLASTIC HEAT INSULATION PROFILE
| 2710 | Meter | 1432.61 | N/A | EEA YAPI SISTEMLERIDIS TIC.LTD.STI. |
| 3/20/2018 | 391690100019 | THERMAL INSULATION BARRIER
| 3523 | Meter | 1766.59 | N/A | BURAK ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 391690100019 | PLASTIC HEAT INSULATION PROFILE
| 8708 | Meter | 2825.48 | N/A | EEA YAPI SISTEMLERIDIS TIC.LTD.STI. |
| 3/26/2018 | 391690100019 | PLASTIC HEAT INSULATION PROFILE
| 6220 | Meter | 3283.47 | N/A | EEA YAPI SISTEMLERIDIS TIC.LTD.STI. |
| 3/8/2024 | 391690100019 | INSULATION BARRIER (NOT IN THE SCOPE OF REGULATION NUMBER 2024/5. APPENDIX-/2) (18621.4 METERS = 2842 PIECES) | 18621 | METRE | 11948 | N/A | HYDRO YAPI SİSTEM SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/13/2024 | 391690100019 | INSULATION BARRIER (NOT IN THE SCOPE OF REGULATION NUMBER 2024/5. APPENDIX-/2) (5.476 METERS = 1004 PIECES) | 5476 | METRE | 3125 | N/A | HYDRO YAPI SİSTEM SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/22/2024 | 391690100019 | INSULATION BARRIER (NOT IN THE SCOPE OF REGULATION NUMBER 2024/5. APPENDIX-/2.) (2.821,20 METERS = 524 PIECES) | 2821 | METRE | 2818 | N/A | HYDRO YAPI SİSTEM SANAYİ VE TİCARET ANONİM ŞİRKETİ |