| 3/7/2018 | 842199900019 | MEMBRANE (FOR WATER TREATMENT DEVICE)
| 16500 | Units | 63587 | N/A | HSC ARITIM SANAYI VE TICARET ANONIM SIRKETI |
| 3/22/2018 | 842199900019 | RO MEMBRANE ELEMENTS
| 21375 | Units | 72181.21 | N/A | MIL SU ARITMA SANAYI VE DIS TICARET ANONIM SIRKETI |
| 3/4/2018 | 842129200000 | WATER TREATMENT DEVICE MEMBRANE
| 286 | Units | 74768.32 | N/A | ESLI ENDÜSTRIYEL ÜRÜNLER PAZARLAMA SANAYI VE TICARET LIMITED SIRKETI |
| 3/12/2018 | 842121000000 | REVERSE OSMOZ MEMBRANE FILTER
| 5460 | Units | 35597.4 | N/A | BASARAN SU ARITMA SISTEMLERI PROJE TESISAT INSAAT TAHHÜT PAZARLAMA SANAYI VE TICARET LIMITED SIRKETI |
| 3/7/2018 | 842199900019 | REVERSE OSMOS DEVICE (WATER TREATMENT) PARTS MEMBRANE
| 61 | Units | 9169.19 | N/A | DELFIN DENIZCILIK SAN.VE TIC.LTD.STI |
| 3/28/2024 | 844399909000 | KEYPAD MEMBRANE 4 BUTTON (BUTTON SHEET/I) [EPT014385SP] | 1 | UNIT | 114 | N/A | TEMPO MAKİNA PAZARLAMA ANONİM ŞİRKETİ |
| 3/26/2024 | 847330800000 | ** 2061869-054 KEYBOARD-E MEMBRANE, ** | 1 | UNIT | 92 | N/A | GE MEDİCAL SYSTEMS TÜRKİYE LİMİTED ŞİRKETİ |
| 3/11/2024 | 842199900012 | REVERSE OSMOSIS FILTER MEMBRANE | 15000 | UNIT | 19990 | N/A | BİRSU SU ARITMA SİSTEMLERİ YAPI TURİZM TEKSTİL SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/15/2024 | 842199900012 | REVERSE OSMOSIS MEMBRANE | 63250 | UNIT | 160208 | N/A | FİLTEK FİLTRE VE SU ARITMA SİSTEMLERİ SANAYİ ANONİM ŞİRKETİ |
| 3/14/2024 | 842199900013 | NANO FILTER MEMBRANE -(ROW 11) | 120 | UNIT | 37968 | N/A | MALKARA BİRLİK SÜT VE SÜT MAMÜLLERİ ANONİM ŞİRKETİ |