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 is focused on advancing development at its SPJ Project, located approximately 40 kilometres East of Sudbury, Ontario, Canada. The Company’s ongoing drilling program is focused on extending the historic footprint of the Scadding Deposit which produced 914 kg of gold from 127,000 tonnes of mineralized material grading 7.2 g/t in the late 1980’s (OFR 5771). The reinterpretation of the Scadding Deposit as an Iron-Oxide-Copper-Gold (“IOCG”)-type deposit has led to the discovery of multiple polymetallic structures that extend beyond the historical footprint of the deposit.