Key Financial Data
For the half year from 1 January to 30 June (RMB Million)
  2015/1H 2016/1H 2017/1H
Operating Revenue 164,953 176,828 184,118
Service Revenue * 147,022 155,222 165,847
Operating Profit 17,154 17,108 17,982
EBITDA 50,739 50,555 52,414
EBITDA Margin # 34.5% 32.6% 31.6%
Net Profit 10,980 11,673 12,537

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

# EBITDA Margin = EBITDA / Service Revenue