| 3/4/2018 | 851762009000 | AGI FOR USE IN RAILWAYS SIGNALING SYSTEM
| 11 | Set | 10470.1 | N/A | ANSALDO STS S.P.A. TÜRKIYE SUBESI |
| 3/29/2018 | 852352009000 | SMART CARD USED IN RAIL SYSTEM
| 19 | Units | 4692.43 | N/A | EPA TICARET MAKINA SAN.VE TURIZM ISLETMELERI A.S. |
| 3/5/2018 | 854449911919 | CABLE FOR LIGHT RAIL SYSTEM
| 202 | Meter | 2573.59 | N/A | AKOK TOPLU TASIMA TEKNOLOJISI SERVISI SANAYI TIC.LTD.STI. |
| 3/12/2024 | 854449950000 | RADOX 3 GKW USED IN RAIL SYSTEMS, CONSTRUCTION MACHINES AND MOTORIZED LAND VEHICLES (COMING WITH TEF.) | 5000 | METRE | 2361 | N/A | ERA CONTACT TURKEY DEMİRYOLU SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 854420009019 | LIGHT RAIL SYSTEM I-CHINA CABLE | 90 | METRE | 2439 | N/A | AKOK TOPLU TAŞIMA TEKNOLOJİSİ SERVİSİ SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 854449950000 | LIGHT RAIL SYSTEM I-CHINA CABLE | 3 | METRE | 134 | N/A | AKOK TOPLU TAŞIMA TEKNOLOJİSİ SERVİSİ SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/12/2024 | 854449910000 | THALER UTE(COMING WITH TEF.) USED IN RAIL SYSTEMS, CONSTRUCTION MACHINES AND MOTOR/U LAND VEHICLES. | 100 | METRE | 381 | N/A | ERA CONTACT TURKEY DEMİRYOLU SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/12/2024 | 854449910000 | THALER UTE(COMING WITH TEF.) USED IN RAIL SYSTEMS, CONSTRUCTION MACHINES AND MOTOR/U LAND VEHICLES. | 500 | METRE | 891 | N/A | ERA CONTACT TURKEY DEMİRYOLU SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 854449950000 | USED IN RAIL SYSTEMS, CONSTRUCTION MACHINES AND MOTORIZED LAND VEHICLES. RADOX (ONE WITH TEF.) | 200 | METRE | 440 | N/A | ERA CONTACT TURKEY DEMİRYOLU SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 854449950000 | RADOX USED IN RAIL SYSTEMS, CONSTRUCTION MACHINES AND MOTORIZED LAND VEHICLES (COMING WITH TEF.) | 1500 | METRE | 403 | N/A | ERA CONTACT TURKEY DEMİRYOLU SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |