Yunnan AirportService Limited (YAS) is a joint venture formed by Yunnan Airport Group and Jardine Airport Services China Limited of Hong Kong. YAS, with its base at Kunming Changshui International Airport, provides airport ground handling services for international and domestic flights. YAS currently with 800 plus staff, handle average 400 flights and 50,000 passengers daily. YAS is an important airport servicing company at Kunming Airport.
