| 3/4/2018 | 854390009000 | ROOF MEMBRANE SURFACE TEST DEVICE COMPONENTS
| 1 | Units | 1026.1 | N/A | ENGEOTEK GEOSENTETIK ÇÖZÜMLERI VE ÇEVRE TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
| 3/20/2018 | 854390009000 | ANODE MEMBRANE (FILTER PARTS)
| 4 | Units | 4960.37 | N/A | AKAFOR MEMBRAN SISTEMLERI SANAYI VE TICARET LIMITED SIRKETI |
| 3/4/2018 | 854390009000 | COOLING PLATE MEMBRANE
| 4 | Units | 3058.5 | N/A | OERLIKON BALZERS KAPLAMA SAN.VE TIC.LTD.STI. |
| 3/1/2024 | 854390009000 | ELECTROLYSIS MEMBRANE M-ODULE | 14 | UNIT | 12279 | N/A | AKAFOR MEMBRAN SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/27/2024 | 854390009000 | MEMBRANE SWITCH SET | 20 | UNIT | 893 | N/A | PLC MERKEZİ ELEKTRONİK OTOMASYON SANAYİ VE TİCARET LİMİTED ŞİRKETİ |