March completed an ore flow modeling analysis to better understand the underground ore flow and material handling system at Nutrien Lanigan. Various scenarios were modeled and simulated to better understand bottlenecks in the material handling system. The modeling was based on actual borer operational data and defined regulation logic. Control logic was proposed to ensure that there are no bottlenecks in the system, such as overloading of conveyor belts in the future, based on the medium-term and long-term mine plans.