The bankruptcy prediction model Z-ScoreM for Italian Manufacturing Listed Companies and Z'-ScoreM for Italian Industrial Company. The work stems from the study of the probability of default started in 2007 and continues today. In particular, this analysis is taken up with the study of the Rating and the credit and liquidity risk carried out during the author's research doctorate. The study is the continuation of other recently published author's e-books. The main objective is to identify a model for Italian companies based on Altman's Z-Score variables. Several researchers have analyzed the probability of failure of large companies, listed or emerging markets, other authors have tried to create a dashboard useful for the analysis of key indicators to be monitored, but this research differs for the creation of a specific indicator for the Italian Industrial Companies based on Altman variables.