In order to provide special services,segal Aazar has established subsidiary companies as follows to develop the fields of activity:
-RAVAN-SAZAN AZAR:Producerof concrete additives,textile and industrial oils.
-AMIGH-PEY PARS:Active in the fields of excavating,constructing of sealing curtains and walls of dams and piling in different projects.
-ARVIN-SAN:Supplier of equipments and machineries for civil and industrial projects.
-ARVIN-ETTEHAD:Supplier of materials and goods for civil and industrial projects.