Coretek Opto Corporation Stock

CORETEK OPTO CORPORATION is a Taiwan-based company principally engaged in the provision of optical communication products used in telecommunication systems, data communication and fiber channel storage applications. The Company is engaged in the design, manufacturing, and sale of a broad base of optical communication products, including passive optical networks, optical transceivers used in the enterprise, access, and metropolitan segments of the market. Its products are used in applications that include sensing and various non-standard communication applications.