| Dec 31,
2018 | Dec 31,
2019 | Dec 31,
2020 |
|---|
| Cash flows from (used in) operating activities | 2,052 | 3,665 | 3,323 |
|---|
| Cash from operations before working capital changes | - | 3,175 | 2,749 |
|---|
| Profit (loss) | 3,573 | 992 | 459 |
|---|
| Adjustments for depreciation and amortisation expense | - | 1,799 | 1,989 |
|---|
| Adjustments for share-based payments | - | 104 | 69 |
|---|
| Adjustments for deferred tax expense | - | 177 | -9 |
|---|
| Adjustments for increase (decrease) in other liabilities | - | -17 | -333 |
|---|
| Adjustments for decrease (increase) in trade accounts receivable | - | -64 | 145 |
|---|
| Adjustments for increase (decrease) in trade and other payables | - | 602 | 354 |
|---|
| Cash flows from (used in) investing activities | 3,887 | -2,798 | -1,204 |
|---|
| Additions to intangible assets | - | 163 | 126 |
|---|
| Purchase of property, plant and equipment, classified as investing activities | 1,405 | 1,728 | 1,423 |
|---|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | 433 | 911 | 233 |
|---|
| Cash Consideration On Disposal Of Investment | - | - | -540 |
|---|
| Other inflows (outflows) of cash, classified as investing activities | - | 147 | 140 |
|---|
| Cash flows from (used in) financing activities | -3,705 | -2,479 | -1,339 |
|---|
| Payments for debt issue costs | 21 | 29 | 15 |
|---|
| Cash flows from (used in) increase (decrease) in current borrowings | -927 | 216 | -892 |
|---|
| Proceeds from long-term debt (Note 18) | - | 1,510 | 1,541 |
|---|
| Repayments of non-current borrowings | 12 | 1,010 | 509 |
|---|
| Repayment of principal portion of lease liabilities | - | 234 | 274 |
|---|
| Dividends paid, classified as financing activities | 952 | 1,022 | 1,030 |
|---|
| Payments to acquire or redeem entity's shares | 1,800 | 1,930 | 160 |
|---|
| Proceeds from issuing shares | 7 | 20 | - |
|---|
| Effect of exchange rate changes on cash and cash equivalents | -36 | -31 | 3 |
|---|
| Increase (decrease) in cash and cash equivalents | 2,198 | -1,643 | 783 |
|---|
| Interest paid, classified as operating activities | - | 505 | 498 |
|---|
| Income taxes paid, classified as operating activities | - | 29 | 156 |
|---|
| Total cash outflow for leases | - | 345 | 345 |
|---|