• Chunghwa Telecom average ebitda margin for 2023 was 39.24%, a 0.71% decline from 2022.
• Chunghwa Telecom average ebitda margin for 2022 was 39.52%, a 1.67% decline from 2021.
• Chunghwa Telecom average ebitda margin for 2021 was 38.87%, a 2.78% increase from 2020.

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