YBM Net 

YBM Net, Inc. provides education services in South Korea and internationally. It engages in the producing, distributing, and selling content in technology-based formats; provision of language proficiency tests; and administration of various IT certification exams. The company also offers English language study programs, including test preparation courses and joint programs with overseas universities; digital content and e-learning services; premium meeting facilities; professional facility for educational events, workshops, or student camps; and social services. In addition, it handles copyright management, licensing, and merchandising for Cartoon Network original programs and their cartoon characters. The company was formerly known as YBM Sisa.com, Inc. and changed its name to YBM Net, Inc. in April 2016. YBM Net, Inc. was founded in 2000 and is headquartered in Seoul, South Korea.