The book presents selected materials received as part of the International Scientific Conference â Digital Transformation on Manufacturing, Infrastructure and Serviceâ (DTMIS 2022) and may be of interest to: Undergraduate, graduate students and postgraduate students in the areas of economics, business engineering, enterprise management, sustainable development; University professors teaching courses such as Digital Economy, Energy Economics, Knowledge Economics, Integrated Course Project, Public Administration, Management, and so on; Scientists conducting research in the field of digital transformation of industries, services, and construction, as well as managing complex processes in enterprises within the framework of a dynamic development of the external environment. This book contains a wide range of directions in the economy that are brought together under one trend - digital transformation.