Advanced Info Service Public Company Limited is granted a 25-year concession expiring the year 2015 by the Telephone Organization of Thailand to provide cellular phone services. The Company provides analog mobile phone services through the Nordic Mobile Telephone (NMT900) network, and digital phone services through the Global Systems for Mobile Communication (GSM) network.
Since we last wrote about the Thai telcos on April 5th (What’s the Market Pricing In: Thai Telcos, Advanced Info and DTAC ), Advanced Info Service...