Osisko Development is a Canadian mining company focused on the exploration and development of gold projects. It is a subsidiary of Osisko Gold Royalties Ltd, which is known for its investments in precious metals. The company aims to create value through the responsible development of its mining assets. The flagship project of Osisko Development is the Windfall Lake gold project located in Quebec. This project is notable for its high-grade gold deposits and is in the advanced stages of exploration. Osisko Development is committed to sustainable practices and community engagement in its operations.