Toronto, Ontario and New York, New York--(Newsfile Corp. - July 30, 2021) - Micromem Technologies Inc. (CSE: MRM) (OTCQB: MMTIF) ("Micromem" or the "Company") announces the closing of its private placement (the "Private Placement") of common shares at $0.08 CDN per share for aggregate gross proceeds of $307,836 CDN. The Company is issuing a...