As of February 16, 2024, Delta Electronics (Thailand) is the most valuable company in Thailand, with a market cap of $27.26 billion. Following it are PTT ($27.21 billion) and Airports Of Thailand ($25 billion). Thailand’s top five most valuable companies include some of the world’s most renowned brands: Advanced Info Service (No. 4, $17 billion) and Ptt Exploration And Production (No. 5, $16 billion).
Overall, among Thailand’s top 10 largest companies by market capitalization, the sixth, seventh, eighth, ninth, and tenth positions are…








