|
Statement of profit and loss [Abstract] | | |
Income [Abstract] | | |
Revenue from operations | 1,429,268,357 | 1,343,938,283 |
Other income | 51,713,771 | 97,491,127 |
Total income | 1,480,982,128 | 1,441,429,410 |
Expenses [Abstract] | | |
Cost of materials consumed | 778,187,433 | 595,730,082 |
Purchases of stock-in-trade | 121,580,928 | 235,716,218 |
Changes in inventories of finished goods, work-in-progress and stock-in-trade | -28,340,267 | -12,245,259 |
Employee benefit expense | 61,812,635 | 46,439,360 |
Finance costs | 5,693,154 | 3,908,170 |
Depreciation, depletion and amortisation expense | 6,517,355 | 6,297,625 |
Expenditure on production, transportation and other expenditure pertaining to exploration and production activities | | |
Other expenses | 196,323,229 | 183,479,808 |
Total expenses | 1,141,774,467 | 1,059,326,004 |
Profit before exceptional items and tax | 339,207,661 | 382,103,406 |
Exceptional items before tax | | |
Total profit before tax | 339,207,661 | 382,103,406 |
Tax expense [Abstract] | | |
Current tax | 97,512,967 | 91,461,831 |
Deferred tax | 2,030,401 | -36,240 |
Total tax expense | 99,543,368 | 91,425,591 |
Net movement in regulatory deferral account balances related to profit or loss and the related deferred tax movement | | |
Total profit (loss) for period from continuing operations | 239,664,293 | 290,677,815 |
Profit (loss) from discontinued operations before tax | | |
Tax expense of discontinued operations | | |
Total profit (loss) from discontinued operations after tax | | |
Share of profit (loss) of associates and joint ventures accounted for using equity method | | |
Total profit (loss) for period | 239,664,293 | 290,677,815 |
Profit or loss, attributable to owners of parent | | |
Profit or loss, attributable to non-controlling interests | | |
Comprehensive income OCI components presented net of tax [Abstract] | | |
Whether company has other comprehensive income OCI components presented net of tax | | |
Other comprehensive income net of tax [Abstract] | | |
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [Abstract] | | |
Other comprehensive income, net of tax, gains (losses) on revaluation | | |
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | | |
Other comprehensive income, net of tax, gains (losses) from investments in equity instruments | | |
Other comprehensive income, net of tax, change in fair value of financial liability attributable to change in credit risk of liability | | |
Other comprehensive income, net of tax, gains (losses) on hedging instruments that hedge investments in equity instruments | | |
Other comprehensive income, net of tax, net movement in regulatory deferral account balances related to items that will not be reclassified to profit or loss | | |
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax | | |
Other comprehensive income that will not be reclassified to profit or loss, net of tax, others | | |
Total other comprehensive income that will not be reclassified to profit or loss, net of tax | | |
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [Abstract] | | |
Exchange differences on translation net of tax [Abstract] | | |
Gains (losses) on exchange differences on translation, net of tax | | |
Reclassification adjustments on exchange differences on translation, net of tax | | |
Total other comprehensive income, net of tax, exchange differences on translation | | |
Debt instrument through other comprehensive income Net of tax [Abstract] | | |
Gains (losses) on debt instrument through other Comprehensive income, net of tax | | |
Reclassification adjustments on debt instrument through other Comprehensive income, net of tax | | |
Other comprehensive income, net of tax, Debt instrument through other comprehensive income | | |
Cash flow hedges net of tax [Abstract] | | |
Gains (losses) on cash flow hedges, net of tax | | |
Reclassification adjustments on cash flow hedges, net of tax | | |
Amounts removed from equity and included in carrying amount of non-financial asset (liability) whose acquisition or incurrence was hedged highly probable forecast transaction, net of tax | | |
Total other comprehensive income, net of tax, cash flow hedges | | |
Hedges of net investment in foreign operations net of tax [Abstract] | | |
Gains (losses) on hedges of net investments in foreign operations, net of tax | | |
Reclassification adjustments on hedges of net investments in foreign operations, net of tax | | |
Total other comprehensive income, net of tax, hedges of net investments in foreign operations | | |
Change in value of time value of options net of tax [Abstract] | | |
Gains (losses) on change in value of time value of options, net of tax | | |
Reclassification adjustments on change in value of time value of options, net of tax | | |
Total other comprehensive income, net of tax, change in value of time value of options | | |
Change in value of forward elements of forward contracts net of tax [Abstract] | | |
Gains (losses) on change in value of forward elements of forward contracts, net of tax | | |
Reclassification adjustments on change in value of forward elements of forward contracts, net of tax | | |
Total other comprehensive income, net of tax, change in value of forward elements of forward contracts | | |
Change in value of foreign currency basis spreads net of tax [Abstract] | | |
Gains (losses) on change in value of foreign currency basis spreads, net of tax | | |
Reclassification adjustments on change in value of foreign currency basis spreads, net of tax | | |
Total other comprehensive income, net of tax, change in value of foreign currency basis spreads | | |
Other comprehensive income, net of tax, net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss [Abstract] | | |
Gains (losses) on net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss, net of tax | | |
Reclassification adjustments on net movement in regulatory deferral account balances, net of tax | | |
Total other comprehensive income, net of tax, net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss | | |
Financial assets measured at fair value through other comprehensive income net of tax [Abstract] | | |
Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax | | |
Reclassification adjustments on financial assets measured at fair value through other comprehensive income, net of tax | | |
Amounts removed from equity and adjusted against fair value of financial assets on reclassification out of fair value through other comprehensive income measurement category, net of tax | | |
Total other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income | | |
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | | |
Other comprehensive income that will be reclassified to profit or loss, net of tax, others | | |
Total other comprehensive income that will be reclassified to profit or loss, net of tax | | |
Total other comprehensive income | | |
Other comprehensive income attributable to net of tax [Abstract] | | |
Other Comprehensive income, attributable to owners of parent | 227,030,500 | 257,741,764 |
Other Comprehensive income, attributable to non-controlling interests | 12,708,619 | 32,635,161 |
Total comprehensive income | 239,664,293 | 290,677,815 |
Comprehensive income attributable to net of tax [Abstract] | | |
Comprehensive income, attributable to owners of parent | 226,955,673 | 258,042,654 |
Comprehensive income, attributable to non-controlling interests | 12,708,619 | 32,635,161 |
Comprehensive income OCI components presented before tax [Abstract] | | |
Whether company has comprehensive income OCI components presented before tax | | |
Other comprehensive income before tax [Abstract] | | |
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [Abstract] | | |
Other comprehensive income, before tax, gains (losses) from investments in equity instruments | | |
Other comprehensive income, before tax, gains (losses) on revaluation | | |
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | | |
Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability | | |
Other comprehensive income, before tax, gains (losses) on hedging instruments that hedge investments in equity instruments | | |
Other comprehensive income, before tax, net movement in regulatory deferral account balances related to items that will not be reclassified to profit or loss | | |
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax, others | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax | | |
Components of other comprehensive income that will be reclassified to profit or loss, before tax [Abstract] | | |
Exchange differences on translation before tax [Abstract] | | |
Gains (losses) on exchange differences on translation, before tax | | |
Reclassification adjustments on exchange differences on translation, before tax | | |
Total other comprehensive income, before tax, exchange differences on translation | | |
Debt instrument through other comprehensive income before tax [Abstract] | | |
Gains (losses) on debt instrument through other comprehensive income, before tax | | |
Reclassification adjustments on debt instrument through other comprehensive income, before tax | | |
Other comprehensive income, before tax, Debt instrument through other comprehensive income | | |
Cash flow hedges before tax [Abstract] | | |
Gains (losses) on cash flow hedges, before tax | | |
Reclassification adjustments on cash flow hedges, before tax | | |
Amounts removed from equity and included in carrying amount of non-financial asset (liability) whose acquisition or incurrence was hedged highly probable forecast transaction, before tax | | |
Total other comprehensive income, before tax, cash flow hedges | | |
Hedges of net investments in foreign operations before tax [Abstract] | | |
Gains (losses) on hedges of net investments in foreign operations, before tax | | |
Reclassification adjustments on hedges of net investments in foreign operations, before tax | | |
Total other comprehensive income, before tax, hedges of net investments in foreign operations | | |
Change in value of time value of options before tax [Abstract] | | |
Gains (losses) on change in value of time value of options, before tax | | |
Reclassification adjustments on change in value of time value of options, before tax | | |
Total other comprehensive income, before tax, change in value of time value of options | | |
Change in value of forward elements of forward contracts before tax [Abstract] | | |
Gains (losses) on change in value of forward elements of forward contracts, before tax | | |
Reclassification adjustments on change in value of forward elements of forward contracts, before tax | | |
Total other comprehensive income, before tax, change in value of forward elements of forward contracts | | |
Change in value of foreign currency basis spreads before tax [Abstract] | | |
Gains (losses) on change in value of foreign currency basis spreads, before tax | | |
Reclassification adjustments on change in value of foreign currency basis spreads, before tax | | |
Total other comprehensive income, before tax, change in value of foreign currency basis spreads | | |
Other comprehensive income, before tax, net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss [Abstract] | | |
Gains (losses) on net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss, before tax | | |
Reclassification adjustments on net movement in regulatory deferral account balances, before tax | | |
Total other comprehensive income, before tax, net movement in regulatory deferral account balances related to items that will be reclassified to profit or loss | | |
Financial assets measured at fair value through other comprehensive income before tax [Abstract] | | |
Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax | | |
Reclassification adjustments on financial assets measured at fair value through other comprehensive income, before tax | | |
Amounts removed from equity and adjusted against fair value of financial assets on reclassification out of fair value through other comprehensive income measurement category, before tax | | |
Total other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | | |
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | | |
Other comprehensive income that will be reclassified to profit or loss, before tax, others | | |
Total other comprehensive income that will be reclassified to profit or loss, before tax | | |
Total other comprehensive income, before tax | | |
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [Abstract] | | |
Income tax relating to investments in equity instruments of other comprehensive income | | |
Income tax relating to changes in revaluation surplus of other comprehensive income | | |
Income tax relating to remeasurements of defined benefit plans of other comprehensive income | | |
Income tax relating to changes in fair value of financial liability attributable to change in credit risk of liability of other comprehensive income | | |
Income tax relating to hedges of investments in equity instruments of other comprehensive income | | |
Others income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | | |
Aggregated income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | | |
Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss | | |
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [Abstract] | | |
Income tax relating to exchange differences on translation of other comprehensive income | | |
Income tax relating to cash flow hedges of other comprehensive income | | |
Income tax relating to hedges of net investments in foreign operations of other comprehensive income | | |
Income tax relating to change in value of time value of options of other comprehensive income | | |
Income tax relating to change in value of forward elements of forward contracts of other comprehensive income | | |
Income tax relating to change in value of foreign currency basis spreads of other comprehensive income | | |
Income tax relating to financial assets measured at fair value through other comprehensive income | | |
Others income tax relating to components of other comprehensive income that will be reclassified to profit or loss | | |
Aggregated income tax relating to components of other comprehensive income that will be reclassified to profit or loss | | |
Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss | | |
Total other comprehensive income | | |
Other comprehensive income attributable to [Abstract] | | |
Other Comprehensive income, attributable to owners of parent | 227,030,500 | 257,741,764 |
Other Comprehensive income, attributable to non-controlling interests | 12,708,619 | 32,635,161 |
Total comprehensive income | 239,664,293 | 290,677,815 |
Comprehensive income attributable to [Abstract] | | |
Comprehensive income, attributable to owners of parent | 226,955,673 | 258,042,654 |
Comprehensive income, attributable to non-controlling interests | 12,708,619 | 32,635,161 |
Additional disclosure on discontinued operations [Abstract] | | |
Pre-tax gain or loss recognised on disposal of assets or settlement of liabilities attributable to discontinued operations | | |
Earnings per share explanatory [Text Block] | | |
Earnings per share [Abstract] | | |
Earnings per share [Table] | | |
Earnings per share [Line items] | | |
Basic earnings per share [Abstract] | | |
Basic earnings (loss) per share from continuing operations | | |
Basic earnings (loss) per share from discontinued operations | | |
Total basic earnings (loss) per share | | |
Diluted earnings per share [Abstract] | | |
Diluted earnings (loss) per share from continuing operations | | |
Diluted earnings (loss) per share from discontinued operations | | |
Total diluted earnings (loss) per share | | |
| | |
Other comprehensive income that will be reclassified to profit or loss, net of tax, others [Abstract] | | |
Other comprehensive income that will be reclassified to profit or loss, net of tax, others [Table] | | |
Other comprehensive income that will be reclassified to profit or loss, net of tax, others [Line items] | | |
Description of other comprehensive income that will be reclassified to profit or loss, net of tax, others | | |
Other comprehensive income that will be reclassified to profit or loss, net of tax, others | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax, others [Abstract] | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax, others [Table] | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax, others [Line items] | | |
Description of other comprehensive income that will not be reclassified to profit or loss, before tax, others | | |
Other comprehensive income that will not be reclassified to profit or loss, before tax, others | | |
Other comprehensive income that will be reclassified to profit or loss, before tax, others [Abstract] | | |
Other comprehensive income that will be reclassified to profit or loss, before tax, others [Table] | | |
Other comprehensive income that will be reclassified to profit or loss, before tax, others [Line items] | | |
Description of other comprehensive income that will be reclassified to profit or loss, before tax, others | | |
Other comprehensive income that will be reclassified to profit or loss, before tax, others | | |
Other comprehensive income that will not be reclassified to profit or loss, net of tax, others [Abstract] | | |
Other comprehensive income that will not be reclassified to profit or loss, net of tax, others [Table] | | |
Other comprehensive income that will not be reclassified to profit or loss, net of tax, others [Line items] | | |
Description of other comprehensive income that will not be reclassified to profit or loss, net of tax, others | | |
Other comprehensive income that will not be reclassified to profit or loss, net of tax, others | | |