OPTEX GROUP Company, Limited, formerly OPTEX Company, Limited is a Japan-based company mainly engaged in the development, design, manufacture and sale of various sensors and related systems. The Company has four business segments. The Sensing segment is involved in the development and designing of various sensors and related systems. The Factory Automation (FA) segment is involved in the development and designing FA products. The Contract Manufacturing segment is engaged in the 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. The Company sells the products produced by manufacturing affiliated companies and contractors through distributors in domestic and international markets.