Reengineering is a fundamental redesign of business processes with a goal to dramatically improve them. It is a process that changes the organizational culture creating new systems, new structures, and new ways to implement change with effects on success of the company. It is defined as a fundamental and radical redesign of business processes with the aim of achieving better results and better performance, reduction of costs, increase in quality, price, service and speed. In the business world, when someone mentions the term reengineering, it means "starting from the beginning" - an attempt to do the whole job better, i.e. in a different way than it has been done so far. Reengineering is very popular today and is increasingly being used in businesses. The term "learning organization" is also associated with it. There is a number of reengineering methods that companies can use to effectively manage change within their company. This paper defines reengineering and explains the most popular and most effective methods of reengineering. At the same time, this paper will analyze the processes and the organization of a medium-sized printing company with a tradition of more than 60 years. At the end of the paper, a proposal for a solution for the improvement of business processes will be offered as well as guidelines for more modern company development and better employee efficiency.