Ugint Co Ltd

RootK Co., Ltd. manufactures and sells machine tools and biotechnology products in South Korea and internationally. Its machine tool offerings include tapping centers, spindle machines, machining and turning centers, and long-table machining centers. The company also develops bispecific antibody therapeutics for ophthalmic and oncology indications, with candidates such as anti-VEGF/ANG2, anti-HER2/CD3, anti-GPC3/CD3, and anti-CLAUDIN18.2/CD3 targeting DME/Wet AMD, breast cancer, gastric cancer, and liver cancer. Formerly known as Abpro Bio Co., Ltd., it changed its name to RootK Co., Ltd. in June 2026, was founded in 1991, and is headquartered in Daegu, South Korea.