ISE intended to construct a high-rise structure in order to cope with the up-coming demands of stock exchange business. For this purpose, ISE build new building which is properly designed using latest techniques to withstand any natural disasters like the 2005 Kashmir earthquake that lead to the collapse of the high-rise Margalla Towers in Islamabad. ISE tower is a 22-storey building, which makes it the second highest building of Islamabad after the Telecom Tower. Area covered by the building is , it consists of three levels of basements and ground plus 18 floors above. Basements have capacity to accommodate three hundred cars at a time. The building also accommodates a plant room for latest HVAC system requirements. Ground floor is allocated for meeting the requirements of banks. Each floor is covered by 6 passenger lifts and one cargo lift along with three stairwells. A central cooling and heating system is provided in the building. The building is also equipped with latest communication and electrical systems. For a safe working environment, properly designed fire fighting system is provided along with the emergency fire exists. It is also the first building in Islamabad to have an LCD screen attached on it. ISE Towers were designed by NESPAK Pvt. Ltd. and the contractors were Habib Rafiq Pvt. Ltd. The construction started in early 2006 and the Towers were completed in April 2009. It was inaugurated by Prime Minister Syed Yousuf Raza Gilani on 31 July 2009.