| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINT AND WITHOUT COATING) (SDU PIPE 114,3X4,5 6000 S195T EN10255M) (360 METERS)
| 4100 | Kilogram | 2823.21 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/26/2018 | 730630499000 | WITHOUT PAINT AND COATING (270 MT)
| 5080 | Kilogram | 3179.04 | N/A | GE-TI INSAAT VE SANAYI MALZEMELERI LIMITED SIRKETI |
| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (SDU PIPE 33,7X3,2 6000 S195T EN10255M) 2184 METER)
| 4910 | Kilogram | 3474.14 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/8/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (5256 METER)
| 16830 | Kilogram | 10685.46 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/14/2018 | 730630499000 | LINING PAINTED WELDED PIPES EN10217-1 10 X5,0MM (TURKEY)
| 42 | Meter | 1088.15 | N/A | SUMMA TURIZM YATIRIMCILIGI ANONIM SIRKETI |
| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (SDU PIPE 60,3X3,6 6000 S195T EN10255M) (426 METERS)
| 2000 | Kilogram | 1405.02 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/29/2018 | 730630499000 | SDU PIPE 60,3X3,6 6000 S195T EN10255M - UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) - SALE = 732 MT, SDU PIPE 114,3X4,5 6000 S195T EN10255M - UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) - SALE = 972 MT, SDU PIPE 165.1X5.00 6000 S195T EN10255M - UNDER PIPE 168.3MM
| 26650 | Kilogram | 17906.5 | N/A | MEDAY ULUSLARARASI TASIMACILIK INSAAT SAN.TIC.A.S. |
| 3/23/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (2724 MT = 12230 KG)
| 12230 | Kilogram | 8898.61 | N/A | ALKAR INSAAT ITH.IHRVE TIC.LTD.STI. |
| 3/14/2018 | 730630499000 | LINING PAINTED WELDED PIPES EN10217-1 8 X5,0MM (TURKEY)
| 60 | Meter | 1208.51 | N/A | SUMMA TURIZM YATIRIMCILIGI ANONIM SIRKETI |
| 3/16/2018 | 730630499000 | UNDER PIPE 168,3 MM (WITHOUT PAINTED AND COATED) (420 MT = 1740 KG), UNDER PIPE 168,3 MM (WITHOUT PAINTED AND COATED)
| 1740 | Kilogram | 1335.08 | N/A | ALKAR INSAAT ITH.IHRVE TIC.LTD.STI. |