Gross profit
Revenue - cost of sales
Operating profit
Revenue - other operating expenses
Profit for the year (net profit)
Revenue - interest
Net assets
Non current assets + current assets - current liabilities- non current liabilities
Current ratio
Current assets / current liabilities
Acid test ratio
Current assets - inventory /current liabilities
Gross profit margin
Gross profit / revenue x 100
Operating profit margin
Operating profit/ revenue x 100
Profit for the year (net profit) margin
Profit for the year (net profit) / revenue x 100