MacDonald Mines Exploration Ltd. is a Canadian precious metals explorer headquartered in Toronto, Canada and primarily involved in the identification, acquisition and development of properties in Ontario, Canada. Led by an experienced management and technical team, the Company has built a portfolio of safe-jurisdiction, infrastructure-rich projects that demonstrate the greatest market potential for return. MacDonald is focused on advancing development at its SPJ Gold Project, located approximately 40 kilometres east of Sudbury, Ontario, Canada. The Company’s current exploration program is focused on extending known showings and discovering new gold-cobalt-copper-nickel-silver mineralized zones in this under-explored polymetallic district.