In the monograph, trends in the informatization of company management processes, types of information and communication technologies in the company's management system are highlighted.The issues of information management of the management levels of the state joint-stock company "Uzbekenergo" were specifically addressed. In the company, ways of optimal organization of information supply and corporate information systems, methods of designing and developing databases with the aim of optimal use of information flows and management processes are proposed.The monograph is intended for graduate students and researchers working on information systems in the economy.