 Brazilian food retailer GPA SA said it was warned by the New York Stock Exchange about its delay to file the 20F report related to 2019 results. In a securities filing late on Thursday, GPA, controlled by Frances Casino Guichard Perrachon, said the company is waiting for its former subsidiary Via Varejo SA to republish its 2017 and 2018 results, applying the International Financial Reporting Standards 16. GPA sold all its stake in Via Varejo last June, to a group of investors. 