This index of investment companies comprises all investment companies listed on the SIX Swiss Exchange. These companies are not included in the SPI® so as to prevent securities
held by investment companies from being counted twice. Like all SIX Swiss Exchange equity indices, the
Investment Index is free-float-adjusted. The Investment Index was first calculated as a
performance index and as a price index on 01.07.1998. The dividend-corrected index (IGSTR)
was standardised at 1000 points, the price index (IGSP) at 100 points. The two indices are
calculated every three minutes.