雅詩閣有限公司（“雅詩閣”）是全球最大的國際服務公寓業主和運營商，在美洲、亞太、歐洲及中東地區的超過27個國家100多個城市管理近300家物業，超過45,000 套服務公寓單位。雅詩閣旗下共有三大品牌，即雅詩閣、馨樂庭以及盛捷。在中國，雅詩閣是最大的國際服務公寓業主和運營商。目前在全國擁有和管理著87個物業，逾15,000套服務公寓單位。雅詩閣是凱德集團旗下的全資子公司，總部設在新加坡。
Ascott International, which manages nearly 300 properties and beyond 45,000 service-apartment blocks in more than 100 cities of 27 countries covering America, Asia-Pacific, Europe and the Middle East, is the largest international service-apartment proprietor and operator. Ascott, Citadines Apart’ Hotel and Somerset are the three brands affiliated with Ascott International. Ascott China is the largest international service-apartment proprietor and operator in China. It currently possesses 87 properties and more than 15,000 service apartment blocks thoughout the country. Ascott International is a wholly-owned subsidiary of CapitaLand Group with the headquater positioned in Singapore.