WINNOVA CO.,LTD is a Korea-based company engaged in the manufacture and marketing of medical equipment. Its medical equipment manufactures implants, such as interbody fusion cages, interspinous lockers and pedicle screw fixations under the brand name of WSH; medical equipment, such as laser equipment and x-ray equipment, as well as surgical instruments, functional chairs and pharmaceuticals. It also engages in the electromagnetic capability (EMC) business, which provides conductive sealants, conductive silicones, conductive fabrics, conductive tapes, finger strips and shield gaskets under the brand name of EXPAN. As of December 31, 2011, the Company had four affiliated companies.