Responsible for almost 40% of airport revenue, the non-aeronautical revenue streams are vital to the financial sustainability of airports.
Ihe fọrọ nke nta ka ọ bụrụ 40% nke uru mgbasa ozi na-ebugharị site na ụdị ndị na-abụghị nke egwuregwu, ahia ndị na-egwu egwuregwu bụ-apụghị izere ezere.