The National Broadcasting and Telecommunications Commission (NBTC) has fined AIS and DTAC over 150,000 baht a day for overcharging clients for voice calls. NBTC commissioner Prawit ...

AIS has 25,000 3G base stations covering 98% of the population after investing 80 billion baht the past two years. The company has 39 million subscribers, capturing 52% of revenue in the market.

The decision to participate in the auction for 1800 Mhz frequency band is due to future growth potential in the telecommunication sector, AIS said in a statement during midday trading break. DTAC ...

Thai operators AIS and dtac applied to participate in a programme extending their 900MHz licence payment terms, but seemed reticent regarding a future auction of 700MHz spectrum. The operators ...

Fitch Ratings expects profit margins at Thailand’s two leading mobile operators, AIS and dtac, to improve next year despite flat or slow (mid-single-digit) revenue growth. By the end of next year, the ...