China Southern Airlines Gross Margin 2010-2023 | ZNH

China Southern Airlines gross margin from 2010 to 2023. Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.

China Southern Airlines Gross Margin 2010-2023 | ZNH

China Southern Airlines gross margin from 2010 to 2023. Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.