Year ended 31 December (RMB Million)
  2020 2021 2022
Operating Revenue 393,561 439,553 481,448
Service Revenue 373,798 402,828 434,928
Operating Profit 28,640 30,948 33,427
EBITDA 118,880 123,914 130,359
EBITDA Margin 31.8% 30.8% 30.0%
Net Profit 20,850 25,949 27,593

Please refer to the notes of the audited financial statements included in the Company's annual report for the related accounting policy.

Service Revenue = Operating Revenue - Sales of Mobile Terminals - Sales of Wireline Equipment - Other Non-Service Revenue

EBITDA Margin = EBITDA / Service Revenue

Net Profit for 2021 included the one-off after-tax gain from the disposal of E-surfing Pay and China Telecom Leasing Corporation Limited of RMB1,416Mil

Certain figures in 2021 are adjusted retrospectively and restated pursuant to the acquisition of Beeya (Shanghai) Technology Co., Ltd. in December 2022.