XIN [Xinyuan Real Estate] 6-K: (Original Filing)
[Xinyuan Real Estate Co., Ltd. Announces Filing of 2018 Annual Report on Form 20-F BEIJING, China, April 30, 2019 About Xinyuan Real Estate Co., Ltd. Xinyuan Real Estate Co., Ltd. (“Xinyuan”) is an NYSE-listed real estate developer and property manager primarily in China and recently in other countri]