S. Korea’s Wireless Carriers See Improved Profitability in Q3

SEOUL, Sept. 27 (Korea Bizwire) – South Korea’s three mobile carriers are estimated to have posted an improved ratio of operating income to total revenue in the third quarter, industry sources said Sunday, as the firms reduced marketing expenditures. The combined sales posted by SK Telecom Co., KT Corp. and LG Uplus Corp. are estimated [...]