MinebeaMitsumi Inc. is mainly engaged in the manufacture and sale of machined components and electronic equipment. The Company operates through three segments. The Machined Components segment mainly provides ball bearings, rod end bearings, pivot assemblies for hard disk drives (HDD) and other mechanical parts, as well as aircraft screws. The Electronic Equipment segment includes liquid crystal display (LCD) backlights, measuring devices and other electronic devices, HDD spindle motors, stepping motors, direct current (DC) motors, fan motors, precision motors and special equipment. The MITSUMI segment mainly includes semiconductor devices, optical devices, mechanical components, high-frequency components, and power supply components.