Korea's leading exhibition, content, and interior specialist, SIGONG Tech, was founded in 1988 with the mission of becoming a global creative content group with the mission of creating spaces and content that bring wisdom and happiness to humanity.

i-Scream Edu is Korea's No. 1 EdTech company, providing integrated online and offline education services, including the smart learning "i-Scream HomeLearn" for early childhood, elementary and secondary schools, as well as academies and publishing companies, with industry-leading AI technology.

SIGONG munhwa is a company specialized in exhibition preservation environment from A to Z such as storage and display cases to rental storage business.

文博时空科技 is a Chinese joint venture company of construction technology that creates a new history in China's exhibition culture business.

i-Scream art is the only art solution in the world that diagnoses the children’s minds behind their drawings, by allowing them to unleash their creativity and imagination, which is even more important in the era of AI, through the medium of 'art' and differentiated 'technology'.