| 3/27/2018 | 283640000011 | POTASSIUM CARBONATE IS NOT IN SCOPE OF 2019 / 4-5. NOT USED IN THE FOOD INDUSTRY.
| 20932 | Kilogram | 15439.93 | N/A | KESKIN KIMYA SANAYIVE TICARET ANONIM SIRKETI |
| 3/20/2018 | 281520000000 | POTASSIUM HYDROXIDE 90% MIN. ('2019/5 ANNEX2 TEB.GID. FEED PLANT FOOD SUPPLY MATERIAL LISTS CLOSE UP')
| 20000 | Kilogram | 19091.72 | N/A | MAVI PLASTIK KIMYA INSAAT SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2024 | 283640000011 | POTASSIUM CARBONATE*2024/4-5 ANNEX 2 IS NOT IN THE SCOPE OF THE COMMUNIQUE. IT IS NOT USED IN THE FOOD INDUSTRY. | 20804 | KILOGRAM | 22319 | N/A | KESKİN KİMYA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/28/2024 | 283329800019 | IRON (II) SULFATE TECHNICAL GRADE A/THE ITEMS WILL NOT BE USED IN THE FOOD AND FEED INDUSTRY. THEY ARE NOT ONE THAT COMES INTO FOOD CONTACT. | 208000 | KILOGRAM | 38257 | N/A | MCA CHEM METAL KİMYA SANAYİ ANONİM ŞİRKETİ |
| 3/11/2024 | 281512000000 | CAUSTIC SODA (*WILL NOT BE USED IN THE FOOD AND FEED INDUSTRY)* (CONCENTRATION RATE 49.54%) | 2087569 | SODIUM HYDROXIDE KILOGRAM | 797993 | N/A | PETKİM PETROKİMYA HOLDİNG ANONİM ŞİRKETİ |
| 3/29/2024 | 281512000000 | CAUSTIC SODA (*WILL NOT BE USED IN THE FOOD AND FEED INDUSTRY)* (CONCENTRATION RATE -48.49%) | 2078650 | SODIUM HYDROXIDE KILOGRAM | 902768 | N/A | PETKİM PETROKİMYA HOLDİNG ANONİM ŞİRKETİ |
| 3/22/2024 | 280490000000 | SELENIUM (NOT IN THE SCOPE OF 2024/5 NOTIFICATION. IT DOES NOT COME IN CONTACT WITH FOOD. IT WILL BE USED IN BATTERY MANUFACTURING.)+ | 500 | KILOGRAM | 13755 | N/A | YİĞİT AKÜ MALZEMELERİ NAKLİYAT TURİZM İNŞAAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |