Saskatoon, Canada, 2015-9-15 — /EPR Retail News/ — Federated Co-operatives Limited (FCL) has retained its spot at the top of SaskBusiness Magazine’s 2015 list of the Top 100 largest companies in Saskatchewan. It’s the third year in a row that FCL has placed first in the rankings. In 2014, FCL revenue rose 15 per cent to a…