Days' sales in inventory of Company A Inventory turnover 201629470637584 2017:95.56981982 2018:9943636364 Days' sales in inventory 20163854017185 20173819197323 20181367068934 Days' sales in receivables of Company A Receivables turnover 201626.09152248 2017:8.341190273 201 8:7.649 517685 Days' sales in receivables 201625991933892 2017:43.75874282 2018:47.71542665 2.1) Days' sales in inventory of Company B Inventory turnover 201621.760204082 201722.040322581 201821.058968059 Days' sales in inventory 201622073623188 201721788932806 20181344675174 Days' sales in receivables of Company B Receivables turnover 201623.315308454 2017;5.500491159 201824.598240469 Days' sales in receivables 2016:110.0953365 2017:6635771051 20187937818878