The article presents the directions for the development of information and methodological support (IMS) for the activities of industrial enterprises on the basis of the unified digital platform "RosTech", which are of particular importance in the organization of innovative activities at the present stage, carried out in conditions of geoplastic instability and the influence of economic sanctions against Russia from unfriendly states. The article reflects that the GosTech platform is intended for the implementation of processes of the full life cycle of industrial activities of industrial enterprises, according to the developed methodology, features of the organization of technological processes, the use of digital services and platform products that ensure the formation and operation of platform information systems, for the purpose of methodological support of production activities of enterprises. The article substantiates that the essence of IMO in the activities of industrial enterprises, based on the GosTech platform, is represented by the formation and use of innovative technologies, digital services, business models of production, taking into account artificial intelligence objects available at enterprises. Also, IMO, lies in the development of individual competencies of enterprise employees, the implementation of new opportunities for implementing innovative activities in the production processes of the enterprise, increasing operating efficiency and competitiveness. The article reflects that the GosTech platform creates conditions for designing the architecture of the production technologies used, developing the operation of the information systems used, by providing instrumental services for automated software development, monitoring its quality, monitoring operating parameters, and ensuring the information security of the information systems used. The work presents that the main goal of creating IMO on the GosTech platform is: reducing the production time of industrial products, increasing the efficiency of processes for the development of information systems used in the enterprise, moving to a new level of their compatibility, ergonomics, security and reliability. As a result of the use of IMO based on the GosTech digital platform, the innovative activity of enterprises and the degree of interaction with government agencies and institutional entities increases. The effectiveness of IMO management decisions in the innovative activities of industrial enterprises is determined by the effectiveness of managing the services and artificial intelligence objects used, which are the main tools for ensuring innovative activities. Thus, IMO management decisions in innovation activities contribute to the formation of new innovative products and technologies.