Key Financial Data Of Group
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Key financial data of group | ||||||||||||||||||||
| Business results of group | ||||||||||||||||||||
| Net sales | — |
316,000,000
JPY
|
— | — | — | — |
617,000,000
JPY
|
— | — | — | — |
1,092,000,000
JPY
|
559,000,000
JPY
|
— | — | — | — | — |
454,000,000
JPY
|
— |
| Ordinary profit (loss) | — |
-869,000,000
JPY
|
— | — | — | — |
-678,000,000
JPY
|
— | — | — | — |
-1,772,000,000
JPY
|
-2,228,000,000
JPY
|
— | — | — | — | — |
-3,090,000,000
JPY
|
— |
| Net assets |
1,035,000,000
JPY
|
— | — | — | — | — | — |
672,000,000
JPY
|
— | — |
1,031,000,000
JPY
|
— | — |
443,000,000
JPY
|
— | — | — |
1,267,000,000
JPY
|
— | — |
| Total assets |
1,356,000,000
JPY
|
— | — | — | — | — | — |
1,066,000,000
JPY
|
— | — |
1,513,000,000
JPY
|
— | — |
922,000,000
JPY
|
— | — | — |
3,286,000,000
JPY
|
— | — |
| Net assets per share |
4.75
|
— | — | — | — | — | — |
3.86
|
— | — |
6.12
|
— | — |
3.30
|
— | — | — |
10.33
|
— | — |
| Basic earnings (loss) per share | — |
-4.37
|
— | — | — | — |
-4.04
|
— | — | — | — |
-13.72
|
-17.15
|
— | — | — | — | — |
-26.34
|
— |
| Diluted earnings per share | — |
|
— | — | — | — |
|
— | — | — | — |
|
|
— | — | — | — | — |
|
— |
| Equity-to-asset ratio |
0.763
xbrli:pure
|
— | — | — | — | — | — |
0.629
xbrli:pure
|
— | — |
0.679
xbrli:pure
|
— | — |
0.477
xbrli:pure
|
— | — | — |
0.383
xbrli:pure
|
— | — |
| Rate of return on equity | — |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
xbrli:pure
|
— | — | — | — | — |
xbrli:pure
|
— |
| Price-earnings ratio | — |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
xbrli:pure
|
— | — | — | — | — |
xbrli:pure
|
— |
| Number of employees |
18
xbrli:pure
|
— | — |
23
xbrli:pure
|
— |
24
xbrli:pure
|
— |
19
xbrli:pure
|
27
xbrli:pure
|
— |
21
xbrli:pure
|
— | — |
21
xbrli:pure
|
77
xbrli:pure
|
— | — |
21
xbrli:pure
|
— |
77
xbrli:pure
|
| Average number of temporary employees |
xbrli:pure
|
— | — |
xbrli:pure
|
— |
xbrli:pure
|
— |
xbrli:pure
|
xbrli:pure
|
— |
xbrli:pure
|
— | — |
1
xbrli:pure
|
1
xbrli:pure
|
— | — |
1
xbrli:pure
|
— |
1
xbrli:pure
|
| Revenue | — | — |
316,000,000
JPY
|
— |
617,000,000
JPY
|
— | — | — | — |
1,092,000,000
JPY
|
— | — | — | — | — |
559,000,000
JPY
|
454,000,000
JPY
|
— | — | — |
| Profit (loss) before tax | — | — |
-1,961,000,000
JPY
|
— |
-1,135,000,000
JPY
|
— | — | — | — |
-2,492,000,000
JPY
|
— | — | — | — | — |
-2,442,000,000
JPY
|
-4,159,000,000
JPY
|
— | — | — |
| Profit (loss), attributable to owners of parent | — | — |
-1,941,000,000
JPY
|
— |
-1,112,000,000
JPY
|
— | — | — | — |
-2,548,000,000
JPY
|
— | — | — | — | — |
-2,478,000,000
JPY
|
-4,127,000,000
JPY
|
— | — | — |
| Comprehensive income, attributable to owners of parent | — | — |
-1,933,000,000
JPY
|
— |
-1,103,000,000
JPY
|
— | — | — | — |
-2,543,000,000
JPY
|
— | — | — | — | — |
-2,461,000,000
JPY
|
-4,129,000,000
JPY
|
— | — | — |
| Equity attributable to owners of parent | — | — | — |
1,156,000,000
JPY
|
— |
1,875,000,000
JPY
|
— | — |
2,662,000,000
JPY
|
— | — | — | — | — |
2,587,000,000
JPY
|
— | — | — | — |
3,652,000,000
JPY
|
| Total assets | — | — | — |
1,362,000,000
JPY
|
— |
2,229,000,000
JPY
|
— | — |
3,134,000,000
JPY
|
— | — | — | — | — |
3,144,000,000
JPY
|
— | — | — | — |
5,775,000,000
JPY
|
| Owners' equity per share | — | — | — |
5.30
|
— |
10.78
|
— | — |
15.85
|
— | — | — | — | — |
19.38
|
— | — | — | — |
29.78
|
| Basic earnings (loss) per share | — | — |
-9.77
|
— |
-6.62
|
— | — | — | — |
-16.77
|
— | — | — | — | — |
-19.04
|
-35.16
|
— | — | — |
| Diluted earnings (loss) per share | — | — |
-9.77
|
— |
-6.62
|
— | — | — | — |
-16.77
|
— | — | — | — | — |
-19.04
|
-35.16
|
— | — | — |
| Ratio of owners' equity to gross assets | — | — | — |
0.849
xbrli:pure
|
— |
0.841
xbrli:pure
|
— | — |
0.849
xbrli:pure
|
— | — | — | — | — |
0.823
xbrli:pure
|
— | — | — | — |
0.632
xbrli:pure
|
| Rate of return on equity | — | — |
xbrli:pure
|
— |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
— | — | — | — | — |
xbrli:pure
|
xbrli:pure
|
— | — | — |
| Price-earnings ratio | — | — |
xbrli:pure
|
— |
xbrli:pure
|
— | — | — | — |
xbrli:pure
|
— | — | — | — | — |
xbrli:pure
|
xbrli:pure
|
— | — | — |
| Cash flows from (used in) operating activities | — | — |
-1,033,000,000
JPY
|
— |
-359,000,000
JPY
|
— | — | — | — |
-2,074,000,000
JPY
|
— | — | — | — | — |
-2,473,000,000
JPY
|
-2,789,000,000
JPY
|
— | — | — |
| Cash flows from (used in) investing activities | — | — |
0
JPY
|
— |
0
JPY
|
— | — | — | — |
-418,000,000
JPY
|
— | — | — | — | — |
-164,000,000
JPY
|
-171,000,000
JPY
|
— | — | — |
| Cash flows from (used in) financing activities | — | — |
1,180,000,000
JPY
|
— |
275,000,000
JPY
|
— | — | — | — |
2,571,000,000
JPY
|
— | — | — | — | — |
361,000,000
JPY
|
1,829,000,000
JPY
|
— | — | — |
| Cash and cash equivalents | — | — | — |
886,000,000
JPY
|
— |
728,000,000
JPY
|
— | — |
803,000,000
JPY
|
— | — | — | — | — |
714,000,000
JPY
|
— | — | — | — |
2,964,000,000
JPY
|