 TORONTO, May 12, 2021 GLOBE NEWSWIRE -- POET Technologies Inc. POET or the Company TSX Venture: PTK; OTCQX: POETF, the designer and developer of the POET Optical InterposerTM and Photonic Integrated Circuits PICs for the data center and tele-communication markets, today announced that management is scheduled to present and host meetings with participating investors at the following virtual investor conferences. 