Zhangmen Education Operating Margin 2021-2021 | ZME

Zhangmen Education operating margin from 2021 to 2021. 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.

Zhangmen Education Operating Margin 2021-2021 | ZME

Zhangmen Education operating margin from 2021 to 2021. 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.