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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and deposits | — | — | — | — | — | — | — | — |
4,891,829,000
JPY
|
— | — | — | — | — | — |
4,059,256,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,634,863,000
JPY
|
— | — | — | — |
4,962,287,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Notes receivable - trade | — | — | — | — | — | — | — | — |
11,136,000
JPY
|
— | — | — | — | — | — |
11,136,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
149,437,000
JPY
|
— | — | — | — |
149,437,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Securities | — | — | — | — | — | — | — | — |
1,099,150,000
JPY
|
— | — | — | — | — | — |
1,099,150,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,100,040,000
JPY
|
— | — | — | — |
2,100,040,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts receivable - trade | — | — | — | — | — | — | — | — |
4,550,498,000
JPY
|
— | — | — | — | — | — |
4,010,688,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,075,817,000
JPY
|
— | — | — | — |
3,528,648,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts receivable - other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16,652,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25,298,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Work in process | — | — | — | — | — | — | — | — |
1,828,197,000
JPY
|
— | — | — | — | — | — |
1,749,804,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,153,440,000
JPY
|
— | — | — | — |
1,092,206,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Raw materials and supplies | — | — | — | — | — | — | — | — |
592,247,000
JPY
|
— | — | — | — | — | — |
458,497,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
571,495,000
JPY
|
— | — | — | — |
450,767,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — |
351,415,000
JPY
|
— | — | — | — | — | — |
299,935,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
245,543,000
JPY
|
— | — | — | — |
170,491,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — | — |
15,143,376,000
JPY
|
— | — | — | — | — | — |
13,419,434,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16,029,985,000
JPY
|
— | — | — | — |
14,438,198,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — | — | — |
6,897,044,000
JPY
|
— | — | — | — | — | — |
6,726,148,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,629,316,000
JPY
|
— | — | — | — |
5,600,793,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | — | — | — | — | — | — | — | — |
1,608,798,000
JPY
|
— | — | — | — | — | — |
2,263,008,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
886,044,000
JPY
|
— | — | — | — |
1,510,961,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment securities | — | — | — | — | — | — | — | — |
1,277,957,000
JPY
|
— | — | — | — | — | — |
1,267,303,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
598,408,000
JPY
|
— | — | — | — |
587,754,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments in capital | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,100,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,100,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term prepaid expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
15,213,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,869,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
90,596,000
JPY
|
— | — | — | — | — | — |
107,506,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
51,915,000
JPY
|
— | — | — | — |
39,491,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — | — |
-700,000
JPY
|
— | — | — | — | — | — |
-700,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-700,000
JPY
|
— | — | — | — |
-700,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — |
240,945,000
JPY
|
— | — | — | — | — | — |
5,351,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
236,420,000
JPY
|
— | — | — | — |
5,286,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Buildings and structures | — | — | — | — | — | — | — | — |
7,313,040,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,218,145,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — |
-5,376,852,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-5,267,717,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Buildings and structures, net | — | — | — | — | — | — | — | — |
1,936,187,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,950,427,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Buildings, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,623,670,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,647,403,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Own-used assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Machinery, equipment and vehicles | — | — | — | — | — | — | — | — |
9,459,816,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,111,592,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — |
-7,435,250,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-7,495,184,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Machinery, equipment and vehicles, net | — | — | — | — | — | — | — | — |
2,024,566,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,616,407,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Land | — | — | — | — | — | — | — | — |
827,979,000
JPY
|
— | — | — | — | — | — |
659,459,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
818,787,000
JPY
|
— | — | — | — |
659,459,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets | — | — | — | — | — | — | — | — |
166,009,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
60,442,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — | — |
-24,970,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-15,767,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets, net | — | — | — | — | — | — | — | — |
141,038,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
44,675,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Construction in progress | — | — | — | — | — | — | — | — |
9,976,000
JPY
|
— | — | — | — | — | — |
5,363,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,266,000
JPY
|
— | — | — | — |
12,912,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Property, plant and equipment | — | — | — | — | — | — | — | — |
5,251,662,000
JPY
|
— | — | — | — | — | — |
4,427,620,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,673,101,000
JPY
|
— | — | — | — |
4,021,922,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles, net | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,461,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,442,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | — | — | — | — | — | — | — | — |
36,582,000
JPY
|
— | — | — | — | — | — |
35,519,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
70,170,000
JPY
|
— | — | — | — |
67,910,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Software | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
26,341,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
58,732,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Telephone subscription right | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,418,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,418,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leasehold interests in land | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,760,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,760,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets | — | — | — | — | — | — | — | — |
22,040,420,000
JPY
|
— | — | — | — | — | — |
20,145,582,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
21,659,301,000
JPY
|
— | — | — | — |
20,038,991,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes and accounts payable - trade | — | — | — | — | — | — | — | — |
1,971,186,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,825,982,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deposits received | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,869,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
28,884,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — | — |
29,440,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16,703,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Income taxes payable | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
154,877,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
288,854,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts payable - other | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
237,662,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
265,827,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provisions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Provision for bonuses | — | — | — | — | — | — | — | — |
277,200,000
JPY
|
— | — | — | — | — | — |
242,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
170,784,000
JPY
|
— | — | — | — |
140,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accrued expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
42,446,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
41,481,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — |
806,535,000
JPY
|
— | — | — | — | — | — |
1,329,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,122,928,000
JPY
|
— | — | — | — |
918,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — | — |
5,400,448,000
JPY
|
— | — | — | — | — | — |
5,040,170,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,493,471,000
JPY
|
— | — | — | — |
5,176,859,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Advances received | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,331,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,519,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement benefit liability | — | — | — | — | — | — | — | — |
711,235,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
664,412,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — | — | — | — |
80,454,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,342,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provision for retirement benefits for directors (and other officers) | — | — | — | — | — | — | — | — |
96,120,000
JPY
|
— | — | — | — | — | — |
96,120,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
90,320,000
JPY
|
— | — | — | — |
90,320,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — | — |
10,000,000
JPY
|
— | — | — | — | — | — |
10,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,000,000
JPY
|
— | — | — | — |
10,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — | — | — |
1,025,805,000
JPY
|
— | — | — | — | — | — |
958,377,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
903,070,000
JPY
|
— | — | — | — |
944,081,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — | — | — | — |
127,995,000
JPY
|
— | — | — | — | — | — |
127,995,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
127,995,000
JPY
|
— | — | — | — |
127,995,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — |
6,426,253,000
JPY
|
— | — | — | — | — | — |
5,998,548,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,396,541,000
JPY
|
— | — | — | — |
6,120,941,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities and net assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | — | — | — | — | — | — | — | — |
14,963,832,000
JPY
|
— | — | — | — | — | — |
14,106,654,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
14,589,472,000
JPY
|
— | — | — | — |
13,767,299,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share capital | — | — | — | — | — | — | — | — |
3,779,113,000
JPY
|
— | — | — | — | — | — |
3,779,113,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,779,113,000
JPY
|
— | — | — | — |
3,779,113,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Capital surplus | — | — | — | — | — | — | — | — |
3,498,197,000
JPY
|
— | — | — | — | — | — |
3,498,197,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,498,197,000
JPY
|
— | — | — | — |
3,498,197,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — |
7,734,969,000
JPY
|
— | — | — | — | — | — |
6,877,791,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,360,608,000
JPY
|
— | — | — | — |
6,538,436,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — | — |
-48,447,000
JPY
|
— | — | — | — | — | — |
-48,447,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-48,447,000
JPY
|
— | — | — | — |
-48,447,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | — | — | — | — | — | — | — | — |
650,334,000
JPY
|
— | — | — | — | — | — |
40,379,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
673,287,000
JPY
|
— | — | — | — |
150,750,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | — |
40,379,000
JPY
|
— | — | — | — | — | — |
40,379,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
150,750,000
JPY
|
— | — | — | — |
150,750,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Foreign currency translation adjustment | — | — | — | — | — | — | — | — |
523,691,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
413,069,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets |
40,379,000
JPY
|
86,263,000
JPY
|
14,106,654,000
JPY
|
107,000,000
JPY
|
4,000,000,000
JPY
|
225,662,000
JPY
|
7,734,969,000
JPY
|
2,545,128,000
JPY
|
15,614,166,000
JPY
|
3,779,113,000
JPY
|
14,963,832,000
JPY
|
650,334,000
JPY
|
-48,447,000
JPY
|
-48,447,000
JPY
|
523,691,000
JPY
|
14,147,034,000
JPY
|
3,779,113,000
JPY
|
40,379,000
JPY
|
40,379,000
JPY
|
3,498,197,000
JPY
|
3,498,197,000
JPY
|
109,467,000
JPY
|
13,767,299,000
JPY
|
3,498,197,000
JPY
|
4,000,000,000
JPY
|
-48,447,000
JPY
|
150,750,000
JPY
|
105,353,000
JPY
|
150,750,000
JPY
|
-48,447,000
JPY
|
150,750,000
JPY
|
3,498,197,000
JPY
|
3,779,113,000
JPY
|
15,262,760,000
JPY
|
14,589,472,000
JPY
|
673,287,000
JPY
|
225,662,000
JPY
|
413,069,000
JPY
|
13,918,050,000
JPY
|
3,779,113,000
JPY
|
7,360,608,000
JPY
|
2,207,420,000
JPY
|
3,779,113,000
JPY
|
3,779,113,000
JPY
|
1,886,395,000
JPY
|
4,000,000,000
JPY
|
69,445,000
JPY
|
14,000,282,000
JPY
|
51,221,000
JPY
|
13,516,386,000
JPY
|
69,445,000
JPY
|
3,498,197,000
JPY
|
106,019,000
JPY
|
-48,447,000
JPY
|
3,498,197,000
JPY
|
14,433,179,000
JPY
|
-48,447,000
JPY
|
13,446,940,000
JPY
|
432,897,000
JPY
|
69,445,000
JPY
|
6,771,418,000
JPY
|
225,662,000
JPY
|
312,230,000
JPY
|
| Liabilities and net assets | — | — | — | — | — | — | — | — |
22,040,420,000
JPY
|
— | — | — | — | — | — |
20,145,582,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
21,659,301,000
JPY
|
— | — | — | — |
20,038,991,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Valuation and translation adjustments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Remeasurements of defined benefit plans | — | — | — | — | — | — | — | — |
86,263,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
109,467,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |