| Sep 30,
2022 | Sep 30,
2023 |
|---|
| Profit (loss) before income taxes | 1,040 | 1,680 |
|---|
| Depreciation | 359 | 394 |
|---|
| Impairment losses | 69 | 67 |
|---|
| Amortization of goodwill | 665 | 649 |
|---|
| Share of loss (profit) of entities accounted for using equity method | 45 | 63 |
|---|
| Increase (decrease) in allowance for doubtful accounts | 39 | -86 |
|---|
| Increase (decrease) in provision for loss on business liquidation | 59 | -48 |
|---|
| Increase (decrease) in provision for extraordinary loss on office transfer | 245 | -144 |
|---|
| Interest income | - | -1 |
|---|
| Interest expenses | 47 | 49 |
|---|
| Foreign exchange losses (gains) | -5 | - |
|---|
| Loss (gain) on sale of non-current assets | 9 | - |
|---|
| Decrease (increase) in trade receivables | -40 | 154 |
|---|
| Decrease (increase) in operational investment securities | 259 | 1,010 |
|---|
| Decrease (increase) in prepaid expenses | -55 | 38 |
|---|
| Decrease (increase) in inventories | 221 | -45 |
|---|
| Decrease (increase) in real estate for sale | -307 | 1,531 |
|---|
| Increase (decrease) in trade payables | 81 | 100 |
|---|
| Increase (decrease) in accounts payable - other | -81 | -29 |
|---|
| Increase (decrease) in contract liabilities | -473 | -78 |
|---|
| Decrease (increase) in accounts receivable - other | -50 | 9 |
|---|
| Decrease (increase) in consumption taxes refund receivable | - | 40 |
|---|
| Increase (decrease) in accrued consumption taxes | - | 6 |
|---|
| Other, net | 44 | -28 |
|---|
| Subtotal | 2,123 | 5,333 |
|---|
| Interest and dividends received | 54 | 1 |
|---|
| Income taxes paid | -662 | -563 |
|---|
| Interest paid | -46 | -48 |
|---|
| Subsidies received | 9 | 2 |
|---|
| Income taxes refund | 76 | 29 |
|---|
| Net cash provided by (used in) operating activities | 1,554 | 4,754 |
|---|
| Purchase of property, plant and equipment | -40 | -93 |
|---|
| Proceeds from sale of property, plant and equipment | 29 | - |
|---|
| Purchase of intangible assets | -222 | -457 |
|---|
| Payments for acquisition of businesses | - | -61 |
|---|
| Payments of leasehold and guarantee deposits | -39 | -240 |
|---|
| Proceeds from refund of leasehold and guarantee deposits | 5 | 206 |
|---|
| Payments for asset retirement obligations | - | -43 |
|---|
| Decrease (increase) in short-term loans receivable | - | 30 |
|---|
| Purchase of investment securities | -723 | -10 |
|---|
| Payments for investment partnerships in capital | -50 | - |
|---|
| Proceeds from cancellation of insurance funds | - | 102 |
|---|
| Purchase of shares of subsidiaries resulting in change in scope of consolidation | - | -413 |
|---|
| Proceeds from purchase of shares of subsidiaries resulting in change in scope of consolidation | - | 109 |
|---|
| Payments for sale of shares of subsidiaries resulting in change in scope of consolidation | - | -30 |
|---|
| Other, net | -1 | 15 |
|---|
| Net cash provided by (used in) investing activities | -1,042 | -886 |
|---|
| Net increase (decrease) in short-term borrowings | -1,206 | -1,003 |
|---|
| Proceeds from long-term borrowings | 2,150 | 850 |
|---|
| Repayments of long-term borrowings | -1,520 | -1,098 |
|---|
| Proceeds from issuance of shares resulting from exercise of share acquisition rights | 6 | 1 |
|---|
| Redemption of bonds | -16 | -16 |
|---|
| Purchase of treasury shares | -443 | -465 |
|---|
| Proceeds from issuance of share acquisition rights | 3 | - |
|---|
| Proceeds from share issuance to non-controlling shareholders | 13 | 1 |
|---|
| Purchase of shares of subsidiaries not resulting in change in scope of consolidation | -12 | -4 |
|---|
| Other, net | -13 | -14 |
|---|
| Net cash provided by (used in) financing activities | -1,042 | -1,749 |
|---|
| Effect of exchange rate change on cash and cash equivalents | 19 | 6 |
|---|
| Net increase (decrease) in cash and cash equivalents | -511 | 2,125 |
|---|
| Increase in cash and cash equivalents resulting from merger | - | 5 |
|---|