Consolidated Balance Sheet
| Concept |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and deposits | — | — | — | — | — | — | — |
90,324,000,000
JPY
|
— | — | — | — | — | — |
51,198,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
119,856,000,000
JPY
|
— | — | — |
76,413,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Notes receivable, accounts receivable from completed construction contracts and other | — | — | — | — | — | — | — |
113,517,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
82,095,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Notes receivable - trade | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
199,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
53,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts receivable - other | — | — | — | — | — | — | — |
13,979,000,000
JPY
|
— | — | — | — | — | — |
7,571,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,994,000,000
JPY
|
— | — | — |
6,452,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Costs on construction contracts in progress | — | — | — | — | — | — | — |
9,564,000,000
JPY
|
— | — | — | — | — | — |
4,780,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
18,930,000,000
JPY
|
— | — | — |
12,871,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Prepaid expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,068,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
919,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — |
7,149,000,000
JPY
|
— | — | — | — | — | — |
6,996,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,467,000,000
JPY
|
— | — | — |
7,374,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — |
-2,000,000,000
JPY
|
— | — | — | — | — | — |
-2,204,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-1,632,000,000
JPY
|
— | — | — |
-2,675,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — |
244,209,000,000
JPY
|
— | — | — | — | — | — |
130,227,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
250,330,000,000
JPY
|
— | — | — |
156,821,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — |
10,418,000,000
JPY
|
— | — | — | — | — | — |
4,524,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,919,000,000
JPY
|
— | — | — |
1,281,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Buildings, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,177,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
924,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Land | — | — | — | — | — | — | — |
2,317,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,005,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
67,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
82,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Construction in progress | — | — | — | — | — | — | — |
49,000,000
JPY
|
— | — | — | — | — | — |
8,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
34,000,000
JPY
|
— | — | — |
19,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Property, plant and equipment | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Buildings and structures | — | — | — | — | — | — | — |
7,046,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16,248,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Own-used assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leased assets | — | — | — | — | — | — | — |
2,437,000,000
JPY
|
— | — | — | — | — | — |
138,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,415,000,000
JPY
|
— | — | — |
134,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation and impairment | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-70,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-51,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation and impairment | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-4,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-4,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation and impairment | — | — | — | — | — | — | — |
-9,346,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-20,040,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | — | — | — | — |
5,624,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,614,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other intangible assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Telephone subscription right | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | — | — | — | — | — | — | — |
5,624,000,000
JPY
|
— | — | — | — | — | — |
5,455,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,614,000,000
JPY
|
— | — | — |
5,424,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Software | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,844,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,112,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | — | — | — | — | — | — | — |
26,345,000,000
JPY
|
— | — | — | — | — | — |
25,709,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
23,131,000,000
JPY
|
— | — | — |
25,032,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment securities | — | — | — | — | — | — | — |
6,889,000,000
JPY
|
— | — | — | — | — | — |
3,618,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,523,000,000
JPY
|
— | — | — |
3,511,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term loans receivable | — | — | — | — | — | — | — |
4,579,000,000
JPY
|
— | — | — | — | — | — |
117,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,584,000,000
JPY
|
— | — | — |
111,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term prepaid expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
238,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
407,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
1,191,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
864,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — |
-4,481,000,000
JPY
|
— | — | — | — | — | — |
-4,598,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-4,542,000,000
JPY
|
— | — | — |
-4,656,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — |
8,478,000,000
JPY
|
— | — | — | — | — | — |
714,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,594,000,000
JPY
|
— | — | — |
240,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement benefit asset | — | — | — | — | — | — | — |
9,688,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11,107,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — | — |
42,389,000,000
JPY
|
— | — | — | — | — | — |
35,689,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
35,665,000,000
JPY
|
— | — | — |
31,739,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — |
286,598,000,000
JPY
|
— | — | — | — | — | — |
165,917,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
285,996,000,000
JPY
|
— | — | — |
188,560,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities and net assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities | — | — | — | — | — | — | — |
43,716,000,000
JPY
|
— | — | — | — | — | — |
36,159,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
28,289,000,000
JPY
|
— | — | — |
20,337,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term borrowings | — | — | — | — | — | — | — |
34,044,000,000
JPY
|
— | — | — | — | — | — |
34,044,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,940,000,000
JPY
|
— | — | — |
17,940,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — |
403,000,000
JPY
|
— | — | — | — | — | — |
48,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
711,000,000
JPY
|
— | — | — |
64,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retirement benefit liability | — | — | — | — | — | — | — |
1,154,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,176,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — | — |
5,507,000,000
JPY
|
— | — | — | — | — | — |
796,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,859,000,000
JPY
|
— | — | — |
752,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — |
182,638,000,000
JPY
|
— | — | — | — | — | — |
102,484,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
193,553,000,000
JPY
|
— | — | — |
141,950,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Short-term borrowings | — | — | — | — | — | — | — |
17,002,000,000
JPY
|
— | — | — | — | — | — |
3,796,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,106,000,000
JPY
|
— | — | — |
17,106,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts payable - other | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,869,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
481,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accrued expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
559,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
495,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deposits received | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,371,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,983,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — |
226,355,000,000
JPY
|
— | — | — | — | — | — |
138,643,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
221,842,000,000
JPY
|
— | — | — |
162,287,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Shareholders' equity | — | — | — | — | — | — | — |
51,401,000,000
JPY
|
— | — | — | — | — | — |
26,550,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
50,084,000,000
JPY
|
— | — | — |
25,579,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share capital | — | — | — | — | — | — | — |
18,198,000,000
JPY
|
— | — | — | — | — | — |
18,198,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
18,198,000,000
JPY
|
— | — | — |
18,198,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Capital surplus | — | — | — | — | — | — | — |
4,567,000,000
JPY
|
— | — | — | — | — | — |
4,549,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,567,000,000
JPY
|
— | — | — |
4,549,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — |
29,083,000,000
JPY
|
— | — | — | — | — | — |
4,250,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
27,765,000,000
JPY
|
— | — | — |
3,278,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — |
-448,000,000
JPY
|
— | — | — | — | — | — |
-448,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-448,000,000
JPY
|
— | — | — |
-448,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | — | — | — | — | — | — | — |
8,610,000,000
JPY
|
— | — | — | — | — | — |
723,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,853,000,000
JPY
|
— | — | — |
693,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — |
1,081,000,000
JPY
|
— | — | — | — | — | — |
1,063,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,000,000,000
JPY
|
— | — | — |
982,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred gains or losses on hedges | — | — | — | — | — | — | — |
-912,000,000
JPY
|
— | — | — | — | — | — |
-340,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-81,000,000
JPY
|
— | — | — |
-288,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Foreign currency translation adjustment | — | — | — | — | — | — | — |
4,685,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,155,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
231,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
215,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets |
1,081,000,000
JPY
|
3,755,000,000
JPY
|
231,000,000
JPY
|
26,550,000,000
JPY
|
4,250,000,000
JPY
|
29,083,000,000
JPY
|
4,250,000,000
JPY
|
60,243,000,000
JPY
|
18,198,000,000
JPY
|
51,401,000,000
JPY
|
8,610,000,000
JPY
|
-448,000,000
JPY
|
-448,000,000
JPY
|
4,685,000,000
JPY
|
27,273,000,000
JPY
|
4,549,000,000
JPY
|
-340,000,000
JPY
|
18,198,000,000
JPY
|
1,063,000,000
JPY
|
-912,000,000
JPY
|
723,000,000
JPY
|
4,549,000,000
JPY
|
4,567,000,000
JPY
|
5,779,000,000
JPY
|
25,579,000,000
JPY
|
4,549,000,000
JPY
|
4,549,000,000
JPY
|
-448,000,000
JPY
|
3,278,000,000
JPY
|
-81,000,000
JPY
|
982,000,000
JPY
|
693,000,000
JPY
|
-448,000,000
JPY
|
1,000,000,000
JPY
|
-288,000,000
JPY
|
4,567,000,000
JPY
|
18,198,000,000
JPY
|
64,153,000,000
JPY
|
50,084,000,000
JPY
|
13,853,000,000
JPY
|
7,155,000,000
JPY
|
26,272,000,000
JPY
|
215,000,000
JPY
|
18,198,000,000
JPY
|
27,765,000,000
JPY
|
3,278,000,000
JPY
|
18,198,000,000
JPY
|
18,198,000,000
JPY
|
-12,472,000,000
JPY
|
1,277,000,000
JPY
|
40,264,000,000
JPY
|
3,440,000,000
JPY
|
11,107,000,000
JPY
|
274,000,000
JPY
|
180,000,000
JPY
|
4,567,000,000
JPY
|
4,549,000,000
JPY
|
-447,000,000
JPY
|
49,105,000,000
JPY
|
4,549,000,000
JPY
|
-447,000,000
JPY
|
9,829,000,000
JPY
|
8,660,000,000
JPY
|
257,000,000
JPY
|
17,944,000,000
JPY
|
1,019,000,000
JPY
|
-12,472,000,000
JPY
|
1,019,000,000
JPY
|
3,926,000,000
JPY
|
| Liabilities and net assets | — | — | — | — | — | — | — |
286,598,000,000
JPY
|
— | — | — | — | — | — |
165,917,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
285,996,000,000
JPY
|
— | — | — |
188,560,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes payable, accounts payable for construction contracts and other | — | — | — | — | — | — | — |
84,981,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
91,191,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
26,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Income taxes payable | — | — | — | — | — | — | — |
700,000,000
JPY
|
— | — | — | — | — | — |
49,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
946,000,000
JPY
|
— | — | — |
136,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provisions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Provision for bonuses | — | — | — | — | — | — | — |
1,268,000,000
JPY
|
— | — | — | — | — | — |
413,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,057,000,000
JPY
|
— | — | — |
387,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Advances received on construction contracts in progress | — | — | — | — | — | — | — |
53,159,000,000
JPY
|
— | — | — | — | — | — |
32,318,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
62,043,000,000
JPY
|
— | — | — |
46,672,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — |
22,302,000,000
JPY
|
— | — | — | — | — | — |
291,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
18,343,000,000
JPY
|
— | — | — |
2,193,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | — | — | — | — |
2,199,000,000
JPY
|
— | — | — | — | — | — |
862,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,165,000,000
JPY
|
— | — | — |
1,143,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Valuation and translation adjustments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Remeasurements of defined benefit plans | — | — | — | — | — | — | — |
3,755,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,779,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |