The textbook "Economy of the enterprise" is intended for studying the discipline of the same name by students studying in the specialty "Economics and Management at the Enterprise (Engineering)" . It can also be used to study the disciplines of Management Economics, "Engineering Economics" and "Economic Model of Machine Building Business" by Bachelors and Masters , students in the direction of training - "Management" (program "Production Management in Mechanical Engineering") , in the direction of "Engineering" (program "Business Organization (Engineering)"), in the direction of "Organization and management of knowledge-intensive industries" (program "Organization of innovative development of knowledge-intensive industries") . The manual reveals the main topics of the disciplines . The main material is presented in the form of diagrams, tables and diagrams, which provides maximum clarity of information that should be communicated to students, allows you to attract visual memory when learning new knowledge. Application of this manual in the process of studying these disciplines will provide the opportunity for more efficient use of time. since most of the classroom classes can be devoted to practical examples , based on the illustrative material of this training manual. The publication is intended for students of all forms and technologies of teaching, as well as for teachers to assist in conducting classes.