na Al-Zamel Real Estate Co. is one of the leading companies in the field of real estate investments which started its activities in Riyadh in 1417/1997. One of the priorities of Al-Zamel Real Estate to maintain investments and achieve the best returns, where the company's team to choose the investment after studying professional feasibility of the project and the proportion of expected returns and the size of the risk, with careful selection of sites and opportunities appropriate, departing from the reality of the real estate market, and the survey highlighted the elements power and means of activated elements of vulnerability and means to avoid them.