Bosnjakovic is a dual national of Australia and Bosnia and Herzegovina and was also the co-founder of ASX-listed Sultan Corporation Limited which became Balamara Resources Limited, which held the Monty Zinc Project in Montenegro. Milos was co-founder of ASX-listed Adriatic Metals PLC (ASX: ADT) and his previous roles have also included acting as Non-Executive Director and Country Manager of Adriatic Metals PLC.