Modeling dissolution of complex organization has been rarely studied in the literature. Starting on the premises that one of the processes of dissolution is allocation of assets of dissolving organization to dissolution units, and the fact that asset valuation presents an interval of values, a nonlinear programming model is formulated which solution could help the selected dissolution unit with arguments in defining its economic position relative to the rest of dissolution units. An illustrative example is given solved by using GAMS/MlNOS solver.