Sire Bioscience: Announces Resignation of Director MISSISSAUGA, Ontario TheNewswire -April 16, 2021 Sire Bioscience Inc. (CSE:SIRE) (OTC:BLLXF) (FSE:BR1B)(CNSX:SIRE.CN)(SIRE or the Company)announces that Brian Nugent has resigned as a member of the Companys board of directors (the Board). It has been a pleasure and a blessing to have worked with Brian Nugent over the past few years, his business acumen and tremendous experience will certainly be missed, SIRE wishes him nothing but the best in all his future endeavors.