Covia Operating Margin 2017-2020 | CVIA

Covia operating margin from 2017 to 2020. Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.

Covia Operating Margin 2017-2020 | CVIA

Covia operating margin from 2017 to 2020. Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.