Daekyo Co Ltd is a Korean education company that provides services such as learning centers, educational materials, media programs, and international programs. The company's largest segment is its Noonnoppi brand of learning centers and self-learning systems. This segment offers on-site learning centers for children as well as home tutoring and virtual learning programs. The majority of students that subscribe to Noonnoppi programs are elementary and middle/high school students, followed by adult learners. Daekyo also operates over 10 international subsidiaries the U.S. and in 21 countries across Asia.