Key Financial Data
Revenues
RMB'M
Profit attributable to equity shareholders
RMB'M
Total assets
RMB'M
Basic earnings per share
RMB
Six months ended 30 June / As at 30 June
2016 2017 2018 2019 2020 Change
2019/2020
Revenues (RMB million) 42,176 44,888 50,792 56,049 53,834 -4.0%
Profit attributable to equity shareholders (RMB million) 1,386 1,469 1,595 1,712 1,588 -7.2%
Basic earnings per share (RMB) 0.200 0.212 0.230 0.247 0.229 -7.2%
Total assets (RMB million) 61,281 67,998 79,108 85,734 88,224 2.9%
Free cash flow1 (RMB million) 2,385 2,002 877 -425 -1,596 -

Note: 1 Free cash flow = Profit for the year + Depreciation and amortization – Changes in working capital – Capital expenditure
2 The Company paid an amount of RMB2,527 million in 2020 for the property acquisition which serves as the bases for the smart production, operation and research and development of the Group. Excluding such factor, free cash flow in 2020 was RMB5,157 million, increased by 21.5% year-on-year.