| 3/20/2018 | 730439939000 | SEAMLESS STEEL TUBES
| 6.38 | Meter | 1497.8 | N/A | PETKIM PETROKIMYA HOLDING A.S.GENELMÜDÜRLÜGÜ |
| 3/20/2018 | 730490009000 | "** OTHER SEAMLESS TUBE, PIPE, INNER BOS PROFILES FROM IRON / STEEL 2017 / D1-06026 **"
| 240 | Units | 1011.57 | N/A | HONDA TÜRKIYE A . S. |
| 3/20/2018 | 730490009000 | "** OTHER SEAMLESS TUBE, PIPE, INNER BOS PROFILES FROM IRON / STEEL 2017 / D1-06026 **"
| 840 | Units | 3240.61 | N/A | HONDA TÜRKIYE A . S. |
| 3/18/2018 | 750712000000 | SEAMLESS TUBES (DIFFERENT TUBES) YTSSV SISTEMI GLOBAL LISTE ROW NO: 52
| 155 | Units | 158524.35 | N/A | PETKIM PETROKIMYA HOLDING A.S.GENELMÜDÜRLÜGÜ |
| 3/13/2018 | 730449930000 | HOT ROLLED STAINLESS STEEL SEAMLESS TUBE
| 24.57 | Meter | 5681.32 | N/A | RSA METAL DEMIR ÇELIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/19/2018 | 730451899000 | PIPE (SEAMLESS TUBE A213M T5)
| 3000 | Units | 68505.8 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/25/2018 | 730431809000 | SEAMLESS STRAIGHT TUBES A179
| 405 | Units | 7876.78 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/13/2018 | 730449930000 | HOT ROLLED STAINLESS STEEL SEAMLESS TUBE
| 25.84 | Meter | 4090.11 | N/A | RSA METAL DEMIR ÇELIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/11/2018 | 730441009000 | STAINLESS STEEL COLD ROLLED CIRCULAR SECTION SEAMLESS TUBE (3431 UNITS / 20586 MT / 27444 KG)
| 20586 | Meter | 126709.64 | N/A | TURAN PASLANMAZ ÇELIK SANAYI TICARET VE LIMITED SIRKETI |
| 3/29/2024 | 730431209000 | COLD ROLLED SEAMLESS PRECISION TUBES/R | 21564 | METRE | 64735 | N/A | ATTEC ULUSLARARASI DIŞ TİCARET ANONİM ŞİRKETİ |