| 3/4/2018 | 283329800011 | MANGANESE SULPHATE MONOHYDRATE / SÜLPHATE
| 72000 | Kilogram | 44283.6 | N/A | DSM BESIN MADDELERILTD.STI. |
| 3/20/2018 | 283329203000 | ZINC SULPHATE MONOHYDRATE (ZINC SULPHATE)
| 12000 | Kilogram | 45003.6 | N/A | YILMAZ KIMYA INSAATSANAYI VE TICARET A.S. |
| 3/1/2018 | 283329800019 | FERROUS SULPHATE MONOHYDRATE
| 27000 | Kilogram | 5673.6 | N/A | BIRSEN KIMYA HAYVANCILIK TARIM GIDA ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI |
| 3/27/2018 | 283329800019 | FERROUS SULPHATE MONOHYDRATE (IRON SULPHATE)
| 54000 | Kilogram | 13501.6 | N/A | PLDESS KIMYA TARIM ÜRÜNLERI MEDIKAL INSAAT MALZEMELERI SANAYI VE TICARET LIMITED SIRK |
| 3/14/2018 | 283329203000 | ZINC SULPHATE MONOHYDRATE 35%
| 10000 | Kilogram | 15134.87 | N/A | TROUW NUTRITION TR GIDA TARIM HAYVANCILIK SAN.TIC.AS |
| 3/15/2024 | 283329203000 | ZINC SULFATE MONOHYDRATE (FERTILIZER RAW MATERIAL) | 25000 | KILOGRAM | 22968 | N/A | STOLLER TURKEY ORGANİK TARIM SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/1/2024 | 283329800019 | IRON (II) SULPHATE MONOHYDRATE POWDER (S/ULFAT) | 120000 | KILOGRAM | 44936 | N/A | DSM BESİN MADDELERİ LİMİTED ŞİRKETİ |
| 3/13/2024 | 283329800019 | IRON (II) SULPHATE MONOHYDRATE POWDER (S/ULFAT) | 48000 | KILOGRAM | 18103 | N/A | DSM BESİN MADDELERİ LİMİTED ŞİRKETİ |
| 3/1/2024 | 283329800011 | MANGANESE SULPHATE MONOHYDRATE | 24000 | KILOGRAM | 12480 | N/A | DSM BESİN MADDELERİ LİMİTED ŞİRKETİ |
| 3/6/2024 | 283329800011 | MANGANESE SULPHATE MONOHYDRATE POWDER **/CHEMICAL SUBSTANCE** | 27000 | KILOGRAM | 13365 | N/A | OBAFER KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |