TCDD (Turkish Republic State Railways)

https://www.tcdd.gov.tr/

• Polatlı Catenary Line Revision
• Polatlı Catenary Mast Repair
• Kayas Dogancay 2 Months Electrification Maintenance and Repair Work

METRO İSTANBUL

https://www.metro.istanbul/

DOGUS CONSTRUCTION

https://www.dogusinsaat.com.tr

İSBAK (İstanbul Bilişim Ve Akıllı Kent Teknolojileri)

https://www.isbak.istanbul/

• Başkentray Bakım Onarım
• Ankara-Sakarya Hızlı Tren Hattı Bakım Onarım

TCDD TEKNİK A.Ş

https://www.tcddteknik.com.tr

• Sincan-Alifuatpaşa High Speed ​​Train Line Electrification Systems Maintenance and Repair
• Başkentray-Kayaş-Sincan High Speed ​​Train Line Electrification Systems Maintenance and Repair
• Köseköy-Arifiye-Alifuatpaşa High Speed ​​Train Line Electrification Systems Maintenance and Repair
• Bozüyük Conventional Train Line Maintenance and Repair

BAYBURT GRUP A.Ş.

https://bayburtgrup.com.tr

• Bakırköy - Bahçelievler - Kirazlı Metro Line Rigid Catenary Construction Work
• Başakşehir - Kayaşehir Metro Line Rigid Catenary Construction Work

KOLİN KALYON CENGİZ (KKC) KKC MARMARAY İNŞAAT ADİ ORTAKLIĞI

https://www.kolin.com.tr/tr

https://kalyonholding.com

https://www.cengiz-insaat.com.tr

• Marmaray Line Catenary Line Static Measurement
• Halkalı-Maltepe Train Workshop Platform Automation

ASAŞ

https://www.asastr.com

AGA ENERGY

https://www.agaenerji.com

İkitelli - Ataköy Metro Line Rigid Catenary Construction Work

ALARKO-MAKYOL ORDINARY PARTNERSHIP

https://www.alarko.com.tr

https://www.makyol.com.tr

Levent-Hisarüstü Metro Line

Emay International Engineering and Consulting Inc.

http://www.emay.com

TÜLOMSAŞ (Turkey Locomotive and Engine Industry Inc.)

https://www.tulomsas.com.tr/

Tulomsaş Workshop Feeding System

YHT (Bullet Train)

https://www.tcddtasimacilik.gov.tr

ÖZGEN GROUP

https://www.ozgengroup.com.tr

ABB GROUP

https://new.abb.com

Hi-SimuX-Schienensystem-Simulationspaket

https://www.hisim.com.tr

TAŞYAPI İNŞAAT SANAYİ VE TİCARET A.Ş.

https://www.tasyapi.com

• Istiklal Street Catenary Line Construction

TRAM İZMİR

http://www.tramizmir.com

• Electrification Material Supply

Altınok Müşavirlik Mühendislik A.Ş.

https://altnokmuhendislik.business.site

BURULAŞ

https://www.burulas.com.tr

• Osmangazi and Şehrekustu Scissor Catenary Shooting Work