This conference marks the 62nd year that the Annual Conference of Metallurgists and MetSoc have provided comprehensive technical programming in the field of metallurgy. It will take place in Toronto, Ontario on August 21-24, 2023. COM 2023 will offer a broad range of topics in hydrometallurgy, light metals, materials and manufacturing, mineral processing, pyrometallurgy and sustainability. The conference will provide an international forum for both industrial and academic researchers to meet and discuss recent advances in the field.