. (All monetary references are expressed in Canadian dollars, unless otherwise indicated) Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company" - https://www.commodity-tv.com/ondemand/companies/profil/osiskodevelopment-corp/) is pleased to report its financial and operating results for the three and twelve months ended December 31, 2022. Sean Roosen, Chairman and CEO, commented, "2022 was a transformational year for the company with