 HANGZHOU, China, Feb. 21, 2022 PRNewswire -- BEST Inc. NYSE: BEST BEST or the Company, a leading integrated smart supply chain solutions and logistics services provider in China, today announced that it will release its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2021, after the U.S. market closes on Tuesday, March 8, 2022. The Company will hold a conference call to discuss the financial results at 8:00pm U.S. Eastern Time on Tuesday, March 8, 2022, or 09:00am Beijing Time on Wednesday, March 9, 2022. 