About Exhibition Hi Korea 2026 will be held from 25th - 27th August 2026 in COEX Convention & Exhibition Center – COEX in Seoul, Korea. This is a leading trade show for the health ingredients industry in South Korea. A wide range of exhibitors from around the world showcasing their latest health ingredients, including botanicals, nutraceuticals, functional foods, and more. It is a great opportunity for companies to showcase their latest products and services to a global audience of buyers and industry professionals.