• Keppel average net profit margin for 2019 was 10.81%, a 30.56% decline from 2018.
• Keppel average net profit margin for 2018 was 8.28%, a 22.98% increase from 2017.
• Keppel average net profit margin for 2017 was 10.75%, a 21.99% decline from 2016.

Net profit margin can be defined as net Income as a portion of total sales revenue.