Semi-Annual 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated balance sheet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Balance sheet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and deposits | — | — | — | — | — |
1,300,356,000
JPY
|
— | — | — | — | — | — | — | — | — |
1,107,963,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,149,609,000
JPY
|
— | — | — | — |
959,328,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — |
339,138,000
JPY
|
— | — | — | — | — | — | — | — | — |
151,968,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
395,871,000
JPY
|
— | — | — | — |
204,571,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — |
-3,124,000
JPY
|
— | — | — | — | — | — | — | — | — |
-3,124,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-3,603,000
JPY
|
— | — | — | — |
-3,603,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — |
1,860,361,000
JPY
|
— | — | — | — | — | — | — | — | — |
1,646,666,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,778,933,000
JPY
|
— | — | — | — |
1,565,221,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — |
5,736,712,000
JPY
|
— | — | — | — | — | — | — | — | — |
5,701,575,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,142,036,000
JPY
|
— | — | — | — |
5,105,777,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Property, plant and equipment | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Buildings and structures | — | — | — | — | — |
6,884,802,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,816,072,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — |
-4,454,461,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-4,949,587,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Buildings and structures, net | — | — | — | — | — |
2,430,340,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,866,485,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Machinery, equipment and vehicles | — | — | — | — | — |
47,484,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
48,924,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — |
-42,690,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-41,736,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Machinery, equipment and vehicles, net | — | — | — | — | — |
4,794,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,187,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Land | — | — | — | — | — |
3,223,597,000
JPY
|
— | — | — | — | — | — | — | — | — |
3,197,102,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,223,597,000
JPY
|
— | — | — | — |
3,197,102,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets | — | — | — | — | — |
70,697,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
136,411,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — |
-41,498,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-120,448,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Leased assets, net | — | — | — | — | — |
29,198,000
JPY
|
— | — | — | — | — | — | — | — | — |
29,198,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
15,962,000
JPY
|
— | — | — | — |
15,962,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | — | — |
18,189,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
21,874,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | — | — | — | — | — |
18,189,000
JPY
|
— | — | — | — | — | — | — | — | — |
17,899,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
21,874,000
JPY
|
— | — | — | — |
21,584,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | — | — | — | — | — |
1,807,614,000
JPY
|
— | — | — | — | — | — | — | — | — |
1,804,855,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,947,572,000
JPY
|
— | — | — | — |
1,861,533,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | — | — |
70,350,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
76,707,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — |
-4,178,000
JPY
|
— | — | — | — | — | — | — | — | — |
-4,178,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-3,985,000
JPY
|
— | — | — | — |
-3,985,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — |
7,562,516,000
JPY
|
— | — | — | — | — | — | — | — | — |
7,524,331,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,111,483,000
JPY
|
— | — | — | — |
6,988,895,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred assets | — | — | — | — | — |
4,386,000
JPY
|
— | — | — | — | — | — | — | — | — |
4,386,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,890,000
JPY
|
— | — | — | — |
5,890,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bond issuance costs | — | — | — | — | — |
4,386,000
JPY
|
— | — | — | — | — | — | — | — | — |
4,386,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,890,000
JPY
|
— | — | — | — |
5,890,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — |
9,427,264,000
JPY
|
— | — |
1,623,995,000
JPY
|
— |
7,792,633,000
JPY
|
— |
6,167,281,000
JPY
|
1,355,000
JPY
|
— |
9,175,384,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — |
1,425,477,000
JPY
|
3,137,000
JPY
|
— | — |
8,896,307,000
JPY
|
5,934,444,000
JPY
|
— |
7,363,058,000
JPY
|
— |
8,560,007,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retirement benefit asset | — | — | — | — | — |
244,123,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
306,873,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Current liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short-term borrowings | — | — | — | — | — |
216,000,000
JPY
|
— | — | — | — | — | — | — | — | — |
156,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
190,000,000
JPY
|
— | — | — | — |
130,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — |
51,730,000
JPY
|
— | — | — | — | — | — | — | — | — |
51,730,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
67,586,000
JPY
|
— | — | — | — |
67,586,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Income taxes payable | — | — | — | — | — |
97,970,000
JPY
|
— | — | — | — | — | — | — | — | — |
95,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
72,954,000
JPY
|
— | — | — | — |
67,932,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — |
293,932,000
JPY
|
— | — | — | — | — | — | — | — | — |
126,398,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
430,375,000
JPY
|
— | — | — | — |
201,252,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — |
1,786,553,000
JPY
|
— | — | — | — | — | — | — | — | — |
1,682,585,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,888,374,000
JPY
|
— | — | — | — |
1,784,894,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bonds payable | — | — | — | — | — |
80,000,000
JPY
|
— | — | — | — | — | — | — | — | — |
80,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
120,000,000
JPY
|
— | — | — | — |
120,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term borrowings | — | — | — | — | — |
662,750,000
JPY
|
— | — | — | — | — | — | — | — | — |
659,784,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
209,414,000
JPY
|
— | — | — | — |
202,440,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lease liabilities | — | — | — | — | — |
42,399,000
JPY
|
— | — | — | — | — | — | — | — | — |
42,399,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
71,641,000
JPY
|
— | — | — | — |
71,641,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retirement benefit liability | — | — | — | — | — |
973,015,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
929,719,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — |
602,560,000
JPY
|
— | — | — | — | — | — | — | — | — |
599,480,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
590,325,000
JPY
|
— | — | — | — |
586,607,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — |
6,811,000
JPY
|
— | — | — | — | — | — | — | — | — |
6,811,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,819,000
JPY
|
— | — | — | — |
5,844,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — |
3,103,811,000
JPY
|
— | — | — | — | — | — | — | — | — |
3,020,386,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,705,822,000
JPY
|
— | — | — | — |
2,600,604,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — |
4,890,365,000
JPY
|
— | — | — | — | — | — | — | — | — |
4,702,971,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,594,196,000
JPY
|
— | — | — | — |
4,385,499,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provision for bonuses | — | — | — | — | — |
161,514,000
JPY
|
— | — | — | — | — | — | — | — | — |
150,692,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
167,848,000
JPY
|
— | — | — | — |
157,162,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — |
77,178,000
JPY
|
— | — | — | — | — | — | — | — | — |
75,839,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
94,564,000
JPY
|
— | — | — | — |
66,248,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share capital | — | — | — | — | — |
2,089,400,000
JPY
|
— | — | — | — | — | — | — | — | — |
2,089,400,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,089,400,000
JPY
|
— | — | — | — |
2,089,400,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Capital surplus | — | — | — | — | — |
1,835,655,000
JPY
|
— | — | — | — | — | — | — | — | — |
1,835,655,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,835,655,000
JPY
|
— | — | — | — |
1,835,655,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — |
609,288,000
JPY
|
— | — | — | — | — | — | — | — | — |
547,512,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
311,187,000
JPY
|
— | — | — | — |
249,607,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — |
-154,000
JPY
|
— | — | — | — | — | — | — | — | — |
-154,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-154,000
JPY
|
— | — | — | — |
-154,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Shareholders' equity | — | — | — | — | — |
4,534,189,000
JPY
|
— | — | — | — | — | — | — | — | — |
4,472,413,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,236,088,000
JPY
|
— | — | — | — |
4,174,508,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Remeasurements of defined benefit plans | — | — | — | — | — |
2,709,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
66,022,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | — | — | — | — | — |
2,709,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
66,022,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets |
2,709,000
JPY
|
4,472,413,000
JPY
|
547,512,000
JPY
|
609,288,000
JPY
|
547,512,000
JPY
|
4,536,898,000
JPY
|
2,089,400,000
JPY
|
4,534,189,000
JPY
|
— |
2,709,000
JPY
|
— |
-154,000
JPY
|
— | — |
-154,000
JPY
|
4,472,413,000
JPY
|
1,835,655,000
JPY
|
2,089,400,000
JPY
|
1,835,655,000
JPY
|
1,835,655,000
JPY
|
66,022,000
JPY
|
4,174,508,000
JPY
|
1,835,655,000
JPY
|
1,835,655,000
JPY
|
-154,000
JPY
|
249,607,000
JPY
|
-154,000
JPY
|
— | — |
1,835,655,000
JPY
|
2,089,400,000
JPY
|
4,302,110,000
JPY
|
— |
4,236,088,000
JPY
|
— |
66,022,000
JPY
|
4,174,508,000
JPY
|
2,089,400,000
JPY
|
311,187,000
JPY
|
249,607,000
JPY
|
2,089,400,000
JPY
|
2,089,400,000
JPY
|
749,674,000
JPY
|
4,728,494,000
JPY
|
-14,821,000
JPY
|
4,674,574,000
JPY
|
1,835,655,000
JPY
|
1,835,655,000
JPY
|
-154,000
JPY
|
1,835,655,000
JPY
|
4,713,673,000
JPY
|
-154,000
JPY
|
4,674,574,000
JPY
|
-14,821,000
JPY
|
803,593,000
JPY
|
749,674,000
JPY
|
| Liabilities and net assets | — | — | — | — | — |
9,427,264,000
JPY
|
— | — | — | — | — | — | — | — | — |
9,175,384,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,896,307,000
JPY
|
— | — | — | — |
8,560,007,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |