Wikipedia
Mediocredito
Mediocredito or Istituti Regionali per il Finanziamento alle Medie e Piccole Industrie were 19 Italian banks that established in 1950s to provide medium term loan to small and medium companies (or more specifically industrial companies), they served 19 regions of Italy (Molise region was established in 1963), with Aosta Valley did not have their dedicated bank. One more bank ( Mediocredito Centrale) did not belong to any region. Nowadays 4 banks survived, plus one bank transformed into different purpose and one bank renamed:
The banks were established based on Italian Law N°445 of 1950.