KOLBE HEZARE ROSHAN Mohammadreza NamedanianDirectorRoshanak Ahmad MokhberiCEO Engineer Hamid Jadid TawafManager of Knauf Iran BranchEngineer Amir GhanbariKnauf Gypsum Unit ManagerEngineer Massoud MakariExecutive Network ManagerMs. MousaviResponsible for sales units and systemsEngineer Mohammad SalehiHead of Knauf Gypsum Technical and Inspection UnitEngineer Komeil MargirHead of Knauf Iran Technical and Inspection UnitMahmoud NezamdoostCentral Warehouse SectionMs. HamrahHead of Customer Relationship UnitAshkan NezamdoostCentral Warehouse Section