The article is devoted to the issue of developing large-scale investment programs. It offers a multicriteria optimization model designed to structure an investment program in compliance with the complex of factors related to its quality, in particular reinvestments of profits. Also, the article presents calculations illustrating the capabilities of the model through the example of the program for the oil and gas sector. Changes in the model parameters allow for a wide variety of program structures , whichis conducive to effective decision-making.