Performance Analysis Firm Operating in the Sector of IT Services Through the Model HGN

In this paper, we will briefly explain the application of the HGN model designed to measure performance, on the example of a selected non-financial corporation operating in the Slovak Republic. The aim of the paper is the application of the HGN model to IBM Slovakia Ltd. for the period from 2017 to 2019.At the same time, we will point out some difficulties in the application and the possibilities of improving the model.