| 3/21/2018 | 291719800019 | FUMARIC ACID
| 22000 | Kilogram | 33663.6 | N/A | ILDES KIMYA SAN.TIC.LTD.STI. |
| 3/21/2018 | 291719800019 | ITACONIC ACID
| 20000 | Kilogram | 30790.1 | N/A | VEGO KIMYASAL ÜRÜNLERI SAN.VE TIC.LTD.STI. |
| 3/8/2018 | 291719800019 | FUMARIC ACID GRANULAR FF (F 95)
| 3000 | Kilogram | 8151.61 | N/A | KLÜBER LUBRICATION YAGLAMA ÜRÜNLERISAN.VE TIC.A.S. |
| 3/4/2024 | 291719800019 | FUMARIC ACID FOR SYNTHESIS | 1 | UNIT | 13 | N/A | KİMEKS KİMYASAL MADDELER VE SAĞLIK GEREÇLERİ TİCARET ANONİM ŞİRKETİ |
| 3/22/2024 | 291719800019 | CARBOXYLIC ACID COMPOUND CATEGORY (EU-04/)1 WHITE POWDER CAS:505-52-2 | 7 | UNIT | 117 | N/A | RUBER BİYOTEKNOLOJİ VE KİMYA SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 291719800019 | ACIDS, THEIR ANHYDRIDES, HALOGENIDES, PEROXIDES, PEROXYACIDS AND THEIR DERIVATIVES+ - - OTHERS - - - OTHERS - - - - OTHERS | 4 | UNIT | 82 | N/A | MTM MAKİNA TİCARET MÜMESSİLLİK MÜŞAVİRLİK PETROL LOJİSTİK LİMİTED ŞİRKETİ |
| 3/27/2024 | 291719800019 | ITACONIC ACID = OTHER ACYCLIC POLYCARBOC/SILICIC ACIDS | 10000 | KILOGRAM | 16800 | N/A | ATAMAN KİMYA ANONİM ŞİRKETİ |
| 3/6/2024 | 291719800019 | CARBOXYLIC ACID COMPOUND CATEGORY (EU-04/)1 WHITE POWDER CAS:505-52-2 | 27 | GRAM | 1142 | N/A | İSM DIŞ TİCARET PAZARLAMA LİMİTED ŞİRKETİ |
| 3/19/2024 | 291719800019 | FUMARIC ACID - CHEMICAL SUBSTANCE | 25000 | KILOGRAM | 30000 | N/A | ESKİM KİMYA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/21/2024 | 291719800019 | FUMARIC ACID TECH * -(F95) | 3000 | KILOGRAM | 12154 | N/A | KLÜBER LUBRİCATİON YAĞLAMA ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |