| 1960 - 1970 | Founded in the ‘60s to provide trust, accounting, tax and corporate compliance services to the Italian clients of a Swiss auditing company. | |
| 1970 - 1980 | Extension of its service offering to European and US-controlled companies through its inclusion in a global network of auditors. | |
| 1980 - 1990 | Following the merger of two international auditing groups, FIS further expands its services and increases its market. | |
| 1990 - 1999 | Expands its range of services to include personnel administration and launches its outsourcing services on the Italian market. | |
|
2002 2009 |
Launches outsourcing services in human resources and management control. Changes its name from FIS Fiduciaria Generale SpA to FIS Full Integrated Solutions SpA. |