HDG Group is an interior design company, founded in 2000 by designer J.J. Jeong, providing clients with creative design services ranging from brand building to comprehensive space design. HDG is the first representative interior design company in the Korean industry to be listed on the KOSDAQ stock exchange, and has presided over the design and construction of projects ranging from Burj Khalifa in Dubai to many 5-star hotels, high-end residential spaces, 160 Hyundai automobile commercial spaces across the country, Brilliant Memories art exhibition and other projects.