The topic of this final paper is inventory management at company XYZ, a company with a long tradition in organizing games of chance, which is the foundation of its business. Progress and development over many years of operation lay a good foundation, with a clear strategy and goals paving the way for achieving new accomplishments in the future. Company XYZ has been operating in this region for over fifty years and certainly deserves to be included as a case study in the preparation of this paper. I have personally been an employee of the mentioned company since 2004. I started my career as a croupier in one of the casinos, went through a wide range of their front office operations, and since December 2009, my career path has settled in the Logistics Sector in the back office as support to the sales network. Each type of inventory has a specific purpose and method of management. Inventory management is crucial for the efficient operation of the company as it enables optimal use of resources and cost reduction. Inventories are divided into different types, including minimum, maximum, safety, seasonal, and speculative. Inventory management requires a detailed approach and qualified employees who can analyze data and adjust strategies according to market changes. Through proper inventory management, companies can achieve significant savings and improve their competitiveness in the market. Although company XYZ operates more than excellently, it does not follow trends and leaves inventory management entirely to employees, leaving a lot of room for human error. There is certainly room for improvement, but we cannot fully discuss inventory management without considering the entire supply chain of the company to analyze optimization possibilities. Precisely because inventory management is an important link in the supply chain, it is necessary to view everything as a whole. The data presented in this paper is public, but it may be new information worth reading for some people.