LAIX Net Profit Margin 2019-2021 | LAIX

LAIX net profit margin from 2019 to 2021. Net profit margin can be defined as net Income as a portion of total sales revenue.

LAIX Net Profit Margin 2019-2021 | LAIX

LAIX net profit margin from 2019 to 2021. Net profit margin can be defined as net Income as a portion of total sales revenue.