AMENDED AND RESTATED SHAREHOLDER RIGHTS PLAN AGREEMENTShareholder Rights Plan Agreement • April 22nd, 2021 • Alberta
Contract Type FiledApril 22nd, 2021 Jurisdictionof May 23July 8, 20218 between Computer Modelling Group Ltd. (the "“Corporation"”), a corporation incorporated under the Business Corporations Act (Alberta) and Computershare Trust Company of Canada, a trust company existing under the laws of Canada (the "“Rights Agent"”), which amends and restates the original agreement dated May 18, 2006 (the "“Original Agreement"”) as previously amended and restated on May 21, 2009, May 23, 2012 and May 20, 2015by approval of the Shareholders of the Corporation;