Messrs. Ghyslain Rivard, Pierre Turcotte and Paul Raymond Disclose Holdings in Alithya Group inc. MONTREAL, Nov. 08, 2018 (GLOBE NEWSWIRE) -- NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES AND NOT FOR DISSEMINATION IN THE UNITED STATES Each of Ghyslain Rivard (“Mr. Rivard”),...