Demirer Kablo is among the world’s leading manufacturers in the high and extra high voltage energy cables industry. With its head office located in Istanbul, Turkey, it is a company with over 40 years of cable production history — including 40 years of MV cable production experience, 30 years of HV cable production experience and 25 years of EHV cable production experience. Manufacturing telecommunication cables, signalling cables and cable accessories besides energy cables up to 400 kV and providing laying, jointing, terminating, testing, supervision and commissioning services, Demirer Kablo is a global turnkey project contractor. Demirer Kablo is dedicated to kind and honest cooperation with all customers.
Demirer Kablo has won Fingrid ‘s HKI400C tender (The first 400k cable system connection in Finland), approximately 35 km of 400kV 2500 mm² Cu, joint termination boxes, fiber connections, condition monitoring, etc., with installations having started in April 2025.