IMDEX Limited is an Australia-based mining-technology company. The Company is engaged in developing drilling optimization products and sensors to provide real-time rock knowledge and data. The Company is engaged in developing a range of drilling optimization products, rock knowledge sensors, and real-time data and analytics. Its drilling optimization products include Drilling Fluids, Solids Removal Units, Remote Fluid Testing Technologies, Rig Alignment Technologies and Drilling Productivity Technologies. Its rock knowledge sensors include Downhole Survey Sensors, Core Orientation Sensors, Gamma Logging Sensors, Structural Orientation Sensors and In-Field Sampling and Analysis. Its leading brands include AMC and REFLEX technologies. AMC develops, manufactures and supplies a range of drilling fluids, equipment, technologies and software. REFLEX technologies include downhole instrumentation, data management and analytical software for geological modelling.