| 3/5/2018 | 320290000014 | 271426-MERPIZYM 8008 (ENZYME PREPARATIONS USED IN FRONT DEPARTURE)
| 1000 | Kilogram | 2412.99 | N/A | PULCRA KIMYA SANAYIVE TICARET A.S. |
| 3/7/2018 | 320210000000 | ENZYME PREPARED CHEMICALS: 3418BYN6794-03.04.2018 / 3418BYN6784-6775-6741-30.03.2018 / 3418BYN6786-04.04.2018-3418BYN6740-03.04.2018
| 4485 | Kilogram | 6871.2 | N/A | KAZIM SÜREN DERI IMALAT SAN.VE TIC.LTD.STI. |
| 3/22/2018 | 320290000014 | [5] ENZYMES ** PELTEC AF *
| 600 | Kilogram | 1714.27 | N/A | CEVAHIR DERI SAN.VETIC.LTD.STI. |
| 3/27/2018 | 320210000000 | ENZYME PREPARATIONS
| 3300 | Kilogram | 6219.5 | N/A | MARMARA DERI SANAYI VE TICARET LIMITED SIRKETI |
| 3/21/2024 | 320210000000 | ENZYME PREPARATIONS- MARACRYL CCL | 2400 | KILOGRAM | 4765 | N/A | MARMARA DERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/21/2024 | 320210000000 | ENZYME PREPARATIONS- MARATAN RC SOFT | 6000 | KILOGRAM | 17707 | N/A | MARMARA DERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 320210000000 | ENZYME PREPARATIONS- MARATAN RC | 1500 | KILOGRAM | 3975 | N/A | MARMARA DERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/20/2024 | 320290000014 | ENZYME PREPARATION(S) USED IN PRE-BAGING; | 3000 | KILOGRAM | 5230 | N/A | REPICO KİMYA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/13/2024 | 320290000014 | WITH ENZYME PREPARATIONS USED IN tanning | 13200 | KILOGRAM | 144240 | N/A | ARBA KİMYA SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 320210000000 | ENZYME PREPARATIONS- MARATAN BX | 3000 | KILOGRAM | 7705 | N/A | MARMARA DERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |