RATIO		INDUSTRY AVERAGES		LONDI HAIR
Gross profit margin		35%		25%
Net profit margin		15%		10%
ROI		8%		7%
ROE		6%		5%
EPS		160 cents		140 cents
DPS		25 cents		20 cents
P/E		6		4
Networking capital		1 451 534		1 351 434
Current ratio		2,2		2,2
Quick ratio		1,0		0,8
Inventory turnover		12,5 times		12,6 times
Average collection period		30 days		35 days
Debt ratio		12%		2%
Debt-equity ratio		16%		18%
Times interest earned ratio		25		27
Requirement:
Identify the four most problematic/weakest ratios in the table and state what steps the management needs to take to improve each of them.