Index to the notes to the group financial statements
for the year ended 31 December 2017
| 1 | Accounting framework and critical judgements |
| 1.1 | Basis of preparation |
| 1.2 | Going concern |
| 1.3 | Principal accounting policies |
| 1.4 | New accounting pronouncements |
| 1.5 | Critical accounting judgements, estimates and assumptions |
| 3 | Taxation |
| 3.1 | Income tax expense |
| 3.2 | Deferred taxes |
| 3.3 | Income tax paid |
| 4 | Working capital |
| 4.1 | Inventories |
| 4.2 | Trade and other receivables |
| 4.3 | Restricted cash |
| 4.4 | Cash and cash equivalents |
| 4.5 | Trade and other payables |
| 5 | Infrastructure investments |
| 5.1 | Property, plant and equipment |
| 5.2 | Intangible assets and goodwill |
| 6 | Financing structure and commitments |
| 6.1 | Borrowings |
| 6.2 | Other non-current liabilities |
| 6.3 | Provisions |
| 6.4 | Capital commitments |
| 6.5 | Operating lease commitments |
| 6.6 | Finance lease commitments |
| 6.7 | Commercial commitments |
| 6.8 | Contingent liabilities |
| 7 | Financial risk |
| 7.1 | Financial risk management and financial instruments |
| 7.2 | Investments |
| 7.3 | Loans and other non-current receivables |
| 7.4 | Current investments |
| 7.5 | Derivatives and hedges |
| 7.6 | Exchange rates to South African rand |
| 8 | Equity structure |
| 8.1 | Ordinary share capital and share premium |
| 8.2 | Other reserves |
| 8.3 | Dividends |
| 8.4 | Share-based payments |
| 9 | Group composition |
| 9.1 | Interests in subsidiaries and joint ventures |
| 9.2 | Investment in associates and joint ventures |
| 9.3 | Changes in shareholding |
| 9.4 | Joint operations |
| 9.5 | Interest in subsidiaries |
| 10 | Related parties |
| 10.1 | Related party transactions |
| 10.2 | Emoluments, equity compensation and dealings in ordinary shares |