St. 8th Floor? 26 El-Mohandes Mohammed Hasan Helmy, Gazirat Mit Oqbah, Agouza
? El-Khalifa El-Maamoun, Mansheya El-Bakry, Heliopolis
13, 26th of July St, Lebanon Sq, ? Mohandessin?, Giza District
Abd El-Hameed Abd El-Wahab, Al Manteqah Ath Thamenah, Nasr City
130 Al Narges district No.1, 90th road, in front of Dusit Thani Hotel