Constellation Software to be added to S&P/TSX 60 IndexS&P Dow Jones Indices Announces Changes to the S&P/TSX Canadian Indices 17:15 EDT Tuesday, July 21, 2015 Constellation Software Inc. (TSX:CSU) will be removed from the S&P/TSX Completion Index and "added to the S&P/TSX 60, 60 Capped and the 60 Equal Weight Indices". Constellation Software will not be added to the S&P/TSX 60 ESG Index at this time. Also, Constellation Software will be added to the S&P/TSX 60 Equal Weight Index at a relative weight equal to the relative weight of Catamaran at the close on July 24, 2015. The shares of Catamaran will be removed from the S&P/TSX Composite, Capped Composite and Composite Equal Weight, the S&P/TSX 60, 60 Capped, 60 ESG and 60 Equal Weight and the S&P/TSX Capped Health Care Indices after the close of trading on Friday, July 24, 2015.