NOTES TO THE CONSOLIDATED FINANCIAL  STATEMENTS  (RMB AND US$ AMOUNTS EXPRESSED IN THOUSANDS, EXCEPT PER SHARE DATA)  4.  Investments in subsidiaries (cont’d) The ability of certain subsidiaries of the Group to transfer funds to the Group in the form of cash dividend or to repay  advances made by the Group is subject to the approval of the relevant authorities. China Yuchai International Limited | Annual Report 2013 70 31.12.2012 Yuchai YMMC Rmb’000 Rmb’000 Summarized statement of comprehensive income Revenue 13,411,384 1,560,067 Profit for the year representing total comprehensive income 776,247 86,178 Attributable to NCI 183,116 24,276 Summarized statement of cash flows Operating 1,530,987 118,853 Investing (524,161) (10,580) Financing (2,041,239) (1,424) 31.12.2013 Yuchai YMMC Rmb’000 US$’000 Rmb’000 US$’000 Summarized statement of financial position Current assets 13,176,353 2,152,964 743,803 121,535 Non-current assets, excluding goodwill 5,244,795 856,978 367,570 60,059 Goodwill 212,636 34,744 —  —  Current liabilities (9,195,395) (1,502,491) (571,507) (93,382) Non-current liabilities (1,445,955) (236,263) (3,568) (583) Net assets 7,992,434 1,305,932 536,298 87,629 Less: Non-controlling interests of the subsidiaries (208,303) (34,036) (21,840) (3,569) Total equity 7,784,131 1,271,896 514,458 84,060 Attributable to NCI 1,786,116 291,844 144,923 23,680 Summarized statement of comprehensive income Revenue 15,870,380 2,593,157 1,546,612 252,710 Profit for the year representing total comprehensive  income 1,007,454 164,614 102,797 16,797 Attributable to NCI 237,658 38,832 28,958 4,732 Summarized statement of cash flows Operating 621,561 101,561 (13,376) (2,186) Investing (555,722) (90,803) (211,219) (34,512) Financing (583,757) (95,384) (4,218) (689)