| 3/21/2018 | 845590000000 | PIPELINE MACHINE PARTS
| 4 | Units | 3110.8 | N/A | ERBOSAN ERCIYAS BORUSANAYII VE TICARET A.S. |
| 3/21/2018 | 847720000000 | Ø 20-63 PPRC PIPELINE WITH PARTS AND ACCESSORIES
| 1 | Set | 175920.72 | N/A | KUATRO PLASTIK MAKINA SANAYI VE TICARET LTD.STI. |
| 3/7/2018 | 847720000000 | WITH 16-63 PE PIPELINE PARTS AND ACCESSORIES
| 1 | Units | 233414.21 | N/A | KUATRO PLASTIK MAKINA SANAYI VE TICARET LTD.STI. |
| 3/20/2018 | 847720000000 | WITH Ø 110-400 PE PIPELINE PARTS AND ACCESSORIES
| 1 | Set | 209002.8 | N/A | KUATRO PLASTIK MAKINA SANAYI VE TICARET LTD.STI. |
| 3/12/2018 | 847790800000 | EXTRUSION PIPELINE
| 1 | Units | 176002.8 | N/A | SAREM MAKINA SAN.VETIC.LTD.STI. |
| 3/27/2018 | 847990709019 | PIPELINE SYSTEM
| 1 | Units | 5100.8 | N/A | ATABEY BETON MAKINALARI SANAYI DIS TICARET LIMITED SIRKETI |
| 3/14/2018 | 848190000000 | SAFETY VALVE PARTS USED IN PIPELINES (1 SET MUHT. 19 AD)
| 1 | Set | 22321.3 | N/A | ER-HA MÜH.MAK.SAN.IMALAT VE TIC.LTD.STI. |
| 3/14/2018 | 848190000000 | SAFETY VALVE PARTS USED IN PIPELINES (1 SET MUHT. 22 AD)
| 1 | Set | 12181.15 | N/A | ER-HA MÜH.MAK.SAN.IMALAT VE TIC.LTD.STI. |
| 3/27/2018 | 730619100000 | LPG PIPELINE
| 1 | Set | 5250.8 | N/A | DURULSAN MAKINA LPGÇELIK KONS.SAN.VE TIC.ITH.IHR.LTD.STI. |
| 3/22/2018 | 848190000000 | SAFETY VALVE PARTS USED IN PIPELINES (1 SET MUHT.10 AD)
| 1 | Set | 1656.47 | N/A | ER-HA MÜH.MAK.SAN.IMALAT VE TIC.LTD.STI. |