WOONGJIN THINKBIG Co., Ltd. engages in the publication and provision of educational services. It operates through the following business divisions: Educational Culture, Future Education, and Others. The Educational Culture business division offers membership learning education and home school services. The Future Education business division provides the door-to-door sales of complete collection of books. The Other business division offers book publication services. The company was founded on May 1, 2007 and is headquartered in Paju-si, South Korea.