Many studies are conducted on company efficiency. Whether they are carried out in a university or Research & Development environment, the end results show that company efficiency is an extremely important objective, on which the well-being and success of a business, big or small, depends. Pursuable on several levels, both microscopic and macroscopic, company efficiency involves different spheres that include energy management, resource optimisation and data quality. In fact, data quality is one of the cornerstones of modern business management: in an era dominated by data analysis and storage software, having computer programs that can manage names, postal addresses, etc., means being able to take full advantage of the potential of the resources in your possession (time, energy, human capital and money).