At the end of Q2-2009 Koryolink had signed up nearly 48,000 subscribers.  At the end of Q3-2009, this number has grown to more than 69,000.  According to Telegeography: North Korea’s only mobile operator, CHEO Technology, which offers services under the Koryolink brand, has signed up 69,261 customers as at 30 September 2009. The company was … Continue reading Koryolink continues to expand customer base