Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — |
(v) Other undertakings
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — |
U. Related undertakings at 31 March 2024
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | ||||||||||||||||||||
| Disclosure of subsidiaries [line items] | ||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — |
2,000,000
USD
|
2,000,000
USD
|
— |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,000,000
USD
|
2,000,000
USD
|
3,000,000
USD
|
| Non-controlling interests | — | — | — | — | — |
35,000,000
USD
|
— | — | — | — | — |
35,000,000
USD
|
— | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — |
2,078,000,000
USD
|
— | — | — | — | — |
1,794,000,000
USD
|
— | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — |
9,634,000,000
USD
|
— | — | — | — | — |
9,070,000,000
USD
|
— | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — |
2,963,000,000
USD
|
— | — | — | — | — |
2,311,000,000
USD
|
— | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — |
4,080,000,000
USD
|
— | — | — | — | — |
4,589,000,000
USD
|
— | — | — | — | — | — | — | — |
| Revenue | — |
—
USD
|
7,097,000,000
USD
|
— |
7,097,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
6,619,000,000
USD
|
—
USD
|
6,619,000,000
USD
|
| Profit (loss) |
—
USD
|
127,000,000
USD
|
1,330,000,000
USD
|
1,199,000,000
USD
|
1,203,000,000
USD
|
— |
—
USD
|
—
USD
|
1,199,000,000
USD
|
4,000,000
USD
|
770,000,000
USD
|
— |
3,000,000
USD
|
770,000,000
USD
|
—
USD
|
—
USD
|
—
USD
|
1,236,000,000
USD
|
463,000,000
USD
|
773,000,000
USD
|
| Comprehensive income |
46,000,000
USD
|
— | — |
1,167,000,000
USD
|
1,169,000,000
USD
|
— |
—
USD
|
—
USD
|
1,121,000,000
USD
|
2,000,000
USD
|
489,000,000
USD
|
— |
3,000,000
USD
|
694,000,000
USD
|
—
USD
|
—
USD
|
205,000,000
USD
|
— | — |
486,000,000
USD
|
| Disclosure of interests in associates [text block] | — | — | — | — |
(iv) Associate undertakings
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — |
23. Investments in associates
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | ||||||||||||||||||||
| Disclosure of associates [line items] | ||||||||||||||||||||
| Other comprehensive income |
46,000,000
USD
|
— | — |
32,000,000
USD
|
34,000,000
USD
|
— |
—
USD
|
—
USD
|
78,000,000
USD
|
2,000,000
USD
|
281,000,000
USD
|
— |
6,000,000
USD
|
76,000,000
USD
|
—
USD
|
—
USD
|
205,000,000
USD
|
— | — |
287,000,000
USD
|
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | ||||||||||||||||||||
| Disclosure of joint ventures [line items] | ||||||||||||||||||||
| Cash and cash equivalents | — | — | — | — | — |
312,000,000
USD
|
— | — | — | — | — |
202,000,000
USD
|
— | — | — | — | — | — | — | — |
| Other current financial liabilities | — | — | — | — | — |
44,000,000
USD
|
— | — | — | — | — |
6,000,000
USD
|
— | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — | — | — | — | — |
215,000,000
USD
|
— | — | — | — | — |
171,000,000
USD
|
— | — | — | — | — | — | — | — |
| Depreciation and amortisation expense | — |
193,000,000
USD
|
521,000,000
USD
|
— |
714,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
482,000,000
USD
|
192,000,000
USD
|
674,000,000
USD
|
| Tax expense (income) | — |
111,000,000
USD
|
459,000,000
USD
|
— |
348,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
434,000,000
USD
|
33,000,000
USD
|
401,000,000
USD
|