History : 1970 1851 1891 1898 1905 1924 1948 1983 1993 1996 2001 2005 1883 1892 1900 1910 1940 1970 1987 1995 1999 2002 NORISKO event : Creation of the company AIF SERVICES. Start of building inspection activity. Historical background : General De Gaulle dies Black September, the OLP falls back in Lebanon Nobel Prize for literature goes to Alexander Soljenitsyne