O Margem bruta de China Southern Airlines Company Ltd. é N/A
A margem bruta é a diferença entre a receita e o custo dos produtos vendidos, dividida por receita e expressa em porcentagem.
Gross margin is a type of profit margin, specifically a form of profit divided by net revenue. It is generally calculated as the selling price of an item, minus the cost of goods sold (production or acquisition costs, not including indirect fixed costs like rent, or administrative costs). The purpose of margins is to give a description of the gross profit.
China Southern Airlines Company Limited is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province and is the largest airline in China.