| 3/29/2018 | 731822000000 | ** OPEN MEMBRANE 2018 / D1-03660 **
| 69120 | Units | 10439.95 | N/A | BOSCH SANAYI VE TICARET ANONIM SIRKETI. |
| 3/27/2018 | 830990909900 | ** CLOSED MEMBRANE 2018 / D1-03660 **
| 31104 | Units | 5205.48 | N/A | BOSCH SANAYI VE TICARET ANONIM SIRKETI. |
| 3/23/2018 | 731822000000 | ** OPEN MEMBRANE 2018 / D1-03660 **
| 34560 | Units | 5257.59 | N/A | BOSCH SANAYI VE TICARET ANONIM SIRKETI. |
| 3/28/2018 | 281512000000 | "LIQUID CAUSTIC SODA MEMBRANE GRADE 50,20% WET 2.749.676 KG / DRY 1.380.337 KG TANK NO: T-12 T-16"
| 1380337 | Kilogram | 593749.6 | N/A | KORUMA KLOR ALKALI SANAYI VE TICARET ANONIM SIRKETI |
| 3/28/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR COMPOUNDS BH 3000, BS 3010, WET AREA MEMBRANE"
| 717 | Units | 14049.25 | N/A | EFES YALITIM VE INSAAT SAN.TIC.LTD.STI. |
| 3/5/2018 | 761699909019 | MEMBRANE
| 4000 | Units | 5712.17 | N/A | KARAN TEKSTIL SAN.VETIC.A.S. |
| 3/11/2018 | 902139900013 | ARTIFICIAL JOINT MEMBRANE USED IN FERRY (PERMANENT STENTS - ARTIFICIAL HEART - VESSEL PROSTHESES NOT ARE)
| 400 | Units | 9312.39 | N/A | CR FARMA ILAÇ TIBBI MALZEME GIDA INSAAT ITHALAT IHRACAT SANAYI VE TICARET LIMITED SIRKETI |
| 3/6/2018 | 392690979018 | "FRP MEMBRANE CABINET, FRP TANK"
| 80 | Units | 8800.37 | N/A | BASARAN SU ARITMA SISTEMLERI PROJE TESISAT INSAAT TAHHÜT PAZARLAMA SANAYI VE TICARET LIMITED SIRKETI |
| 3/6/2018 | 732690600000 | BITUMEN WELDING-OUTLET MEMBRANE (QS-M-75-260 OUTLET BITUMENWELDING-OUTLET MEMBRANE)
| 59 | Units | 2957.23 | N/A | WAVIN TR PLASTIK SANAYI ANONIM SIRKETI |
| 3/26/2018 | 830990909900 | CLOSED MEMBRANE (WILL NOT CONTACT FOOD)
| 62208 | Units | 10310.79 | N/A | BOSCH SANAYI VE TICARET ANONIM SIRKETI. |