Horiba Ltd is a Japan-based company engaged in the manufacture and sale of measuring instruments. The Company operates in five business segments. The Automotive segment is engaged in the provision of engine exhaust gas measuring devices, driveline test systems, engine test systems, brake test systems and other products. The Environmental and Process segment is engaged in the provision of flue gas analyzers, water quality measuring devices, air pollution monitoring analyzers and other products. The Medical segment is engaged in the provision of blood cell counting devices, immunoassay devices and other products. The Semiconductor segment is engaged in the provision of mass flow controllers, chemical solution concentration monitors and other products. The Scientific segment is engaged in the provision of water quality measuring device, particle size distribution measuring device and others.