Contact

Email: info@hengas.gr       
Customer service: customer_service@hengas.gr

Address: ΒΙ.ΠΕ ΘΕΣΣΑΛΟΝΙΚΗ, Ο.Τ 36, ΝΒ7, 57022
Phone: +30 2311 990100
Emergency Number: 11343

Physical Service Points:

ATHENS
Leof. KIfisias 22
Marousi 151 25
Τ. +30 2311 990132

MEGALOPOLIS
Kolokotroni 27

Megalopolis 222 00
Τ. +30 2311 990120