Yunnan Airport Group, based in Kunming, China, is a major aviation infrastructure operator managing 15 civil transport airports and four general aviation airports across Yunnan Province. Its international portfolio includes Siem Reap Angkor International Airport in Cambodia. In June 2026, the group, as part of a consortium led by Yunnan Construction and Investment Holding Group, secured the public-private partnership (PPP) concession for Luang Prabang International Airport in Laos, further expanding its regional aviation presence and international operations.