| 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 | 3,318 | 4,075 | 3,800 | -1,069 | 3,309 | 4,199 | 5,430 |
|---|
| Depreciation and amortization | 268 | 388 | 811 | 905 | 930 | 1,025 | 1,274 |
|---|
| Finance income and finance costs | 4 | 2 | 6 | 6 | 6 | -22 | -40 |
|---|
| Decrease (increase) in trade and other receivables | -81 | -330 | 222 | 304 | 32 | -567 | -931 |
|---|
| Decrease (increase) in advance payments to suppliers | - | - | - | - | -37 | -559 | 103 |
|---|
| Increase (decrease) in trade and other payables | 95 | 81 | -696 | -164 | 56 | 543 | 1,190 |
|---|
| Increase (decrease) in advance receipts | - | - | - | - | 55 | 208 | -32 |
|---|
| Increase (decrease) in deposits | - | - | 85 | -6 | 96 | 1,720 | 1,458 |
|---|
| Increase (decrease) in consumption taxes payable | - | 41 | -269 | -11 | 250 | -50 | 22 |
|---|
| Other | - | 205 | -57 | -123 | 31 | 40 | 229 |
|---|
| Subtotal | 3,998 | 4,680 | 3,813 | 3,705 | 4,670 | 6,536 | 8,704 |
|---|
| Interest and dividends received | - | 1 | 1 | - | 1 | 1 | 1 |
|---|
| Interest paid | -8 | -4 | -7 | -7 | -6 | -10 | -13 |
|---|
| Income taxes paid | -1,224 | -1,558 | -1,663 | -1,553 | -1,073 | -927 | -1,851 |
|---|
| Income taxes refund | 99 | 21 | - | 421 | 256 | 106 | - |
|---|
| Net cash provided by (used in) operating activities | 2,866 | 3,139 | 2,144 | 2,567 | 3,847 | 5,706 | 6,841 |
|---|
| Purchase of property, plant and equipment | -48 | -71 | -79 | -26 | -36 | -88 | -76 |
|---|
| Purchase of intangible assets | -375 | -475 | -440 | -584 | -817 | -935 | -790 |
|---|
| Proceeds from collection of leasehold deposits and guarantee deposits | 64 | 50 | 37 | 40 | 5 | 28 | 143 |
|---|
| Purchase of investments accounted for using equity method | - | - | - | - | - | -54 | - |
|---|
| Payments for acquisition in subsidiaries resulting in change in scope of consolidation | - | -573 | -941 | - | - | -3,592 | -61 |
|---|
| Payments for acquisition of businesses | - | - | -206 | -1,321 | -400 | - | -70 |
|---|
| Other | -3 | 18 | 26 | -6 | -11 | 56 | -108 |
|---|
| Net cash provided by (used in) investing activities | -2,585 | -729 | -1,642 | -1,746 | -1,283 | -4,601 | -961 |
|---|
| Net increase (decrease) in short-term borrowings | - | - | -22 | - | - | 500 | 300 |
|---|
| Proceeds from long-term borrowings | - | - | 880 | 2,250 | - | 3,474 | 900 |
|---|
| Repayments of long-term borrowings | -1,805 | -1,680 | -1,533 | -535 | -637 | -1,510 | -2,875 |
|---|
| Repayments of lease liabilities | - | - | -306 | -428 | -423 | -414 | -500 |
|---|
| Dividends paid | - | - | -201 | -333 | -324 | -378 | -416 |
|---|
| Purchase of treasury shares | - | -401 | - | -999 | - | -1,403 | - |
|---|
| Other | - | -2 | 1 | 15 | -7 | -1 | - |
|---|
| Net cash provided by (used in) financing activities | 783 | -2,068 | -1,160 | -29 | -1,391 | 267 | -2,591 |
|---|
| Effect of exchange rate change on cash and cash equivalents | - | -1 | 11 | -2 | -5 | -7 | - |
|---|
| Net increase (decrease) in cash and cash equivalents | 1,063 | 342 | -647 | 790 | 1,168 | 1,365 | 3,288 |
|---|