“…Obviously, there are employees who know that expenditure on improvements in working conditions in their companies is a value in itself, the benefit that translates into satisfied, healthy and productive workers. However, there are barriers which do not allow many employers and employees of small-sized enterprises to think in this way [5,8,9,10,11,12]. These are mostly high costs of maintaining the company in the market, the magnitude of work done to attract customers, to maintain them and to be competitive in a very dynamic and volatile environment [13,14,15].…”