Computer Workware Inc. Joins Green Shield Canada Group of Companies May 05, 2021 07:30 ET | Source: Green Shield Canada Green Shield Canada Toronto, CANADA French TORONTO, May 05, 2021 (GLOBE NEWSWIRE) -- Green Shield Holdings Inc., a part of the Green Shield Canada (GSC) group of companies, announced that it has acquired Computer Workware Inc. (CWI). "Continually advancing our broader business diversification strategy, specifically in benefits administration and management, is a key priority and we’re excited about what this transaction adds t...