Other popular games produced by the company are Aion, Guild Wars, Wildstar and City of Heroes. Today, NCSoft has expanded beyond the boundaries of South Korea opening subsidiaries in the U.S.A., Thailand, Japan, China and England. With around 3,000 employees, the company has estimated revenues of $686.6 million (2012). Reportedly, Kim Tack-Jin sold 25% of his stake at Nexon in June 2012. That earned him $685 million and left him approximately 10% of the company’s stakes.