| In millions, except per share items | Mar-31-21 | Mar-31-20 | Sep-30-19 | Mar-31-19 |
| | 6-K | 6-K | 6-K | 6-K |
| OPERATING ACTIVITIES: | | | | |
| Comprehensive loss | | | | |
| Adjustments in respect of income and expenses not involving cash flow: | | | | |
| Share-based compensation to employees and service providers | | | | |
| Depreciation | | | | |
| Amortization and impairment of intangible assets | | | | |
| Non-cash interest expenses related to borrowing and payable in respect of intangible assets purchase | | | | |
| Fair value adjustments on derivative financial instruments | | | | |
| Fair value (gains) losses on financial assets at fair value through profit or loss | | | | |
| Exchange differences and revaluation of bank deposits | | | | |
| Total adjustments in respect of income and expenses not involving cash flow | | | | |
| Changes in assets and liability items: | | | | |
| Increase in trade receivables | | | | |
| Decrease (increase) in prepaid expenses and other receivables | | | | |
| Increase in inventories | | | | |
| Increase in accounts payable | | | | |
| Total changes in assets and liability items | | | | |
| Net cash used in operating activities | | | | |
| INVESTING ACTIVITIES: | | | | |
| Purchase of fixed assets | | | | |
| Purchase of intangible assets | | | | |
| Purchase of financial assets at fair value through profit or loss | | | | |
| Proceeds from sale of financial assets at fair value through profit or loss | | | | |
| Net cash provided by (used in) investing activities | | | | |
| FINANCING ACTIVITIES: | | | | |
| Proceeds from issuance of ordinary shares, net of issuance costs | | | | |
| Payment of principal with respect to lease liabilities | | | | |
| Net cash provided by financing activities | | | | |
| INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | | | | |
| EXCHANGE DIFFERENCES ON CASH AND CASH EQUIVALENTS | | | | |
| BALANCE OF CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | | | | |
| BALANCE OF CASH AND CASH EQUIVALENTS AT END OF PERIOD | | | | |