| 3/18/2018 | 283324000000 | NICKEL SULFATE
| 15000 | Kilogram | 49803.6 | N/A | BAKIS KIMYA SAN.VE TIC.LTD.STI. |
| 3/6/2018 | 283324000000 | NICKEL SULFATE (400 BAGS * 25 KG = 10000 KG)
| 10000 | Kilogram | 38520.43 | Halkali Customs | INCI KIMYASAL MADDELER VE METAL SANAYI TICARET LIMITED SIRKETI |
| 3/1/2024 | 283324000000 | NICKEL (II) SULFATE (WILL BE USED FOR AN ANALYSIS IN LABORATORIES.) | 1 | UNIT | 147 | N/A | KOCİNTOK LABORATUAR MALZEMELERİ TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/12/2024 | 283324000000 | NICKEL(II) SULFATE H-EXAHYDRATE FOR ANALY | 1 | UNIT | 45 | N/A | İSTANBUL TEKNİK KİMYA TİCARET ANONİM ŞİRKETİ |
| 3/5/2024 | 283324000000 | NICKEL/SULFATE USED IN GALVANOPLASTY INDUSTRY (NOT IN THE SCOPE OF 2024/5 NOTIFICATION) | 10000 | KILOGRAM | 42101 | N/A | GAMTAŞ GALVANOPLASTİ VE MAKİNA SANAYİİ VE TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 283324000000 | NICKEL/SULFATE USED IN GALVANOPLASTY INDUSTRY (NOT IN THE SCOPE OF 2024/5 NOTIFICATION) | 23000 | KILOGRAM | 104654 | N/A | GAMTAŞ GALVANOPLASTİ VE MAKİNA SANAYİİ VE TİCARET ANONİM ŞİRKETİ |
| 3/28/2024 | 283324000000 | NICKEL/SULFATE USED IN GALVANOPLASTY INDUSTRY (NOT IN THE SCOPE OF 2024/5 NOTIFICATION) | 18000 | KILOGRAM | 78130 | N/A | GAMTAŞ GALVANOPLASTİ VE MAKİNA SANAYİİ VE TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 283324000000 | NICKEL SULFATE CHEMICAL SUBSTANCE | 40000 | KILOGRAM | 160000 | N/A | ESER KİMYA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 283324000000 | NICKEL (II) SULFATE HEXAHYDRATE FOR ANAL/YSIS EMSURE® | 2 | UNIT | 295 | N/A | SELEN KİMYEVİ MADDELER TİCARET VE SANAYİ LİMİTED ŞİRKETİ |
| 3/26/2024 | 283324000000 | NICKEL(II) SULFATE A-NHYDROUS 99.99% M& | 2 | UNIT | 151 | N/A | İNTERLAB LABORATUAR ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |