 New York, New York--Newsfile Corp. - September 22, 2021 - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Oatly Group AB NASDAQ: OTLY between May 20, 2021 and July 15, 2021, inclusive the Class Period, of the important September 24, 2021 lead plaintiff deadline.SO WHAT: If you purchased Oatly securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees... 