| 3/15/2018 | 841919000019 | MIT 500 LT DOUBLE SERPANTINE FAST BOILER
| 2 | Units | 1014.64 | N/A | EKIN ENDÜSTRIYEL ISITMA SOGUTMA SAN.VE TIC.LTD.STI. |
| 3/26/2018 | 841919000019 | 26 KAP KBD DOUBLE SERPANTINE BOILER 1000 LT (DETAILED BY INVOICE.)
| 26 | Units | 19487.37 | N/A | APSIS TEKNOLOJIK TESSIST.MAK.MÜH.INS.SAN.TIC.LTD.STI. |
| 3/8/2018 | 841919000019 | SINGLE COIL BOILER-DOUBLE COIL BOILER-ENAMELED ACCUMULATION TANK
| 30 | Units | 16193.02 | N/A | ISITES ISI INS.SAN.VE TIC.A.S. |
| 3/28/2018 | 841919000019 | KODSAN SINGLE COIL BOILER-DOUBLE SERPANTINE BOILER ENAMELED ACCUMULATION TANK
| 36 | Units | 16493.53 | N/A | ISITES ISI INS.SAN.VE TIC.A.S. |
| 3/8/2018 | 841919000019 | MIT 2500 LT DOUBLE SERPANTINE FAST BOILER
| 1 | Units | 1949.99 | N/A | EKIN ENDÜSTRIYEL ISITMA SOGUTMA SAN.VE TIC.LTD.STI. |
| 3/13/2018 | 841919000019 | SINGLE SERPANTINE WATER HEATER-DOUBLE SERPANTINE WATER HEATER-HORIZONTAL SERPANTINE BOILER
| 68 | Units | 18646.8 | N/A | ISITES ISI INS.SAN.VE TIC.A.S. |
| 3/1/2018 | 841919000019 | SINGLE COIL BOILER-DOUBLE COIL BOILER-ENAMELED ACCUMULATION TANK
| 27 | Units | 16512.34 | N/A | ISITES ISI INS.SAN.VE TIC.A.S. |
| 1/12/2024 | 841919000019 | A-BOILER DOUBLE SERPT. STYLE MODEL 200LT | 110 | UNIT | 0 | N/A | APAYDIN GRUP METAL MARKETING INDUSTRY TRADE JOINT STOCK COMPANY |
| 1/25/2024 | 841919000019 | 5000 LT. DOUBLE SERPANTINE BOILER ENAMEL SOFT POLYURETHANE VINLEX | 1 | UNIT | 0 | N/A | WENTA ENGINEERING AND FOREIGN TRADE JOINT STOCK COMPANY |
| 1/9/2024 | 841919000019 | DOUBLE SERPANTINE BOILER | 2 | UNIT | 0 | N/A | KÖKSAL YAPI MALZ.SANVE TİC LTD ŞTİ |