| Mar 31,
2018 | Mar 31,
2019 | Mar 31,
2020 | Mar 31,
2021 | Mar 31,
2022 | Mar 31,
2023 | Mar 31,
2024 |
|---|
| Profit (loss) before tax | 596 | 1,410 | 2,178 | 3,636 | 4,785 | 5,876 | 6,907 |
|---|
| Depreciation and amortization | 301 | 707 | 889 | 1,168 | 1,686 | 2,016 | 2,237 |
|---|
| Other income | - | - | - | - | - | -275 | -1,555 |
|---|
| Other expence | - | - | - | - | - | 49 | 1,783 |
|---|
| Decrease (increase) in trade and other receivables | -205 | -118 | -186 | 9 | -1,336 | -1,394 | -6,675 |
|---|
| Decrease (increase) in inventories | -18 | -3 | -99 | 67 | 6 | -6 | -49 |
|---|
| Increase (decrease) in trade and other payables | 210 | 233 | 79 | -459 | 199 | -722 | 275 |
|---|
| Other | 326 | 128 | 565 | 18 | -124 | 431 | -558 |
|---|
| Subtotal | 1,209 | 2,508 | 3,427 | 4,441 | 5,240 | 5,974 | 2,366 |
|---|
| Interest and dividends received | - | - | - | 34 | 13 | - | 14 |
|---|
| Interest paid | -21 | -59 | -35 | -53 | -58 | -86 | -80 |
|---|
| Income taxes paid | -208 | -693 | -245 | -1,245 | -1,387 | -1,826 | -2,317 |
|---|
| Net cash provided by (used in) operating activities | 978 | 1,756 | 3,146 | 3,176 | 3,808 | 4,062 | -17 |
|---|
| Purchase of property, plant and equipment | -129 | -369 | -343 | -1,384 | -446 | -822 | -893 |
|---|
| Purchase of intangible assets | -217 | -343 | -812 | -840 | -876 | -1,118 | -1,365 |
|---|
| Payments for loans receivable | - | - | - | -2,874 | -2,310 | -790 | -264 |
|---|
| Collection of loans receivable | - | - | - | - | - | 110 | 18 |
|---|
| Purchase of investments | - | - | -1,302 | -231 | -60 | -192 | -2,572 |
|---|
| Increase due to acquisition of consolidated subsidiaries | - | 975 | - | 361 | - | 25 | - |
|---|
| Payments for acquisition of subsidiaries | - | -389 | -1,478 | -4,883 | -4,327 | -20,139 | -20,176 |
|---|
| Proceeds from sale of subsidiaries | - | - | - | - | - | - | 273 |
|---|
| Payments from sale of subsidiaries | - | - | - | - | - | - | -108 |
|---|
| Other | - | 48 | -2 | 16 | -79 | 158 | 225 |
|---|
| Net cash provided by (used in) investing activities | -348 | -330 | -3,947 | -9,078 | -8,101 | -22,769 | -24,864 |
|---|
| Proceeds from short-term borrowings | - | 1,090 | - | 2,622 | - | 20,145 | 16,402 |
|---|
| Repayments of short-term borrowings | - | - | -1,790 | -840 | -2,622 | -20,358 | -264 |
|---|
| Proceeds from long-term borrowings | 1,487 | - | 5,185 | 6,394 | 1,470 | 1,810 | 2,528 |
|---|
| Repayments of long-term borrowings | -1,612 | -364 | -3,666 | -645 | -784 | -1,439 | -2,606 |
|---|
| Repayments of lease liabilities | - | -252 | -359 | -514 | -705 | -859 | -931 |
|---|
| Proceeds from issuance of shares | - | - | 5,487 | 10,714 | - | 29,212 | - |
|---|
| Proceeds from exercise of share acquisition rights | - | 757 | 43 | 392 | 225 | 337 | 2,202 |
|---|
| Dividends paid | - | - | - | - | - | -564 | -754 |
|---|
| Other | - | 1 | -39 | -15 | - | 12 | 5 |
|---|
| Net cash provided by (used in) financing activities | -218 | 1,232 | 4,858 | 18,107 | -2,414 | 28,296 | 16,581 |
|---|
| Net increase (decrease) in cash and cash equivalents | - | 2,657 | 4,058 | 12,206 | -6,707 | 9,589 | -8,300 |
|---|
| Effect of exchange rate changes on cash and cash equivalents | - | - | - | - | 1 | - | -8 |
|---|