Security Innovation - Si ( Nasr City )

38 tarablus st. off makram ebaid st., 6th zone - behind mostafa el sallab establishment

5 mahmoud sami el baroudy st. off ibrahim nagi st., floor 1 flat 2, 10th district - in front of el maasarawy mosque

30 kabol st. off makram ebaid st., floor 1, 6th zone - above lamis for furniture & decoration