The smallest country on the Southeast Asia 500 generated the most revenue 

Fortune’s Southeast Asia 500, which measures the largest companies in the region by revenue, covers seven economies: Indonesia, Thailand, Malaysia, Cambodia, Vietnam, the Philippines, and Singapore.

Indonesia, Southeast Asia’s largest economy in terms of both GDP and population, has the biggest footprint on the list, covering more than a fifth of the total ranking with 109 companies. Thailand, the region’s second-largest economy, sits in second place with 100. 

Singapore, the region’s wealthiest economy by GDP per capita...