| 3/8/2018 | 841919000019 | KONCHERO BOILER HOT WATER TEMPERATURE ADJUSTABLE AUTOMAT (TURKEY)
| 2 | Units | 1393.26 | N/A | SUMMA TURIZM YATIRIMCILIGI ANONIM SIRKETI |
| 3/1/2018 | 840220000000 | CHIMNEY SET, HOT WATER BOILER
| 2 | Set | 3132.8 | N/A | GURONI INSAAT SANAYI VE DIS TICARET LIMITED SIRKETI |
| 3/15/2018 | 840220000000 | HOT WATER BOILER (WITH DISASSEMBLED TERMINATION)
| 1 | Units | 109687.53 | N/A | TERSAN TERSANECILIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 840219900019 | HOT WATER BOILER
| 6 | Set | 17208.51 | N/A | RIFAT SAHIN GÖKTAS |
| 3/7/2018 | 848180990019 | SOLAR NERGY SYSTEM UNINSULATED HOT WATER BOILER 1000LT
| 1 | Units | 1760.93 | N/A | FATI DANISMANLIK MÜHENDISLIK DIS TICARET LIMITED SIRKETI |
| 3/21/2018 | 840310900000 | HOT WATER BOILER
| 2 | Units | 17074.78 | N/A | ERENSAN ISI CIHAZLARI PAZ VE SERVISAS |
| 3/5/2018 | 840310900000 | TR C 1000 6 BAR + TR C 1250 6 BAR + TR C 625 6 BAR + TR C 810 6 BAR (HOT WATER BOILER WITH COMBUSTION)
| 9 | Units | 72425.75 | N/A | ERENSAN ISI CIHAZLARI PAZ VE SERVISAS |
| 1/5/2024 | 840310900000 | MIT TWG 2 PASS 100,000 KCAL/H 4 BAR LIQUID-GAS FUEL PRISMATIC HOT WATER BOILER | 2 | UNIT | 0 | N/A | EKİN ENDÜSTRİYEL HEATING COOLING INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/10/2024 | 840310900000 | WALL-MOUNTED CONDENSING BOILER WITH PREMIX BURNER, GAS-FUEL HOT WATER BOILER | 51 | UNIT | 0 | N/A | AKTES BOILER TECHNOLOGIES LIMITED COMPANY |
| 1/16/2024 | 840310900000 | MIT TWG 2 PASS 1.750.000 KCAL/H 6 BAR LIQUID-GAS FUEL PRISMATIC HOT WATER BOILER | 3 | UNIT | 0 | N/A | EKİN ENDÜSTRİYEL HEATING COOLING INDUSTRY AND TRADE JOINT STOCK COMPANY |