OPTEX Group is a company mainly engaged in the development, design, manufacture and sale of various sensors and related systems. The Company operates four business segments. The Sensing segment is involved in the development and designing of various sensors and related systems. The Factory Automation (FA) segment develops and designs FA products. The Contract Manufacturing segment includes contracted manufacture and sale of products developed and designed by the Company. The Others segment is engaged in the development and designing of products for information systems, image process integrated circuits (ICs) and large-scale integrated circuits (LSI) and own brand ICs, as well as the operation of membership sports clubs.