• Secom average ebitda margin for 2023 was 12.85%, a 2.36% decline from 2022.
• Secom average ebitda margin for 2022 was 13.16%, a 0.98% decline from 2021.
• Secom average ebitda margin for 2021 was 13.29%, a 0.83% decline from 2020.

Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.