Consolidated Balance Sheet
| Concept |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||
| Balance sheet | |||||||||||||||||||||||||||||||||||||||||||||||
| Assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Current assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Cash and deposits | — | — | — | — | — | — | — |
8,429,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
10,750,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Notes receivable - trade | — | — | — | — | — | — | — |
7,508,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
505,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Securities | — | — | — | — | — | — | — |
300,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
2,800,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Costs on construction contracts in progress | — | — | — | — | — | — | — |
6,078,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
6,267,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Prepaid expenses | — | — | — | — | — | — | — |
20,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
20,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Raw materials and supplies | — | — | — | — | — | — | — |
41,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
39,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — |
3,660,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
3,101,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — |
-50,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
-50,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — |
71,896,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
70,246,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | |||||||||||||||||||||||||||||||||||||||||||||||
| Buildings, net | — | — | — | — | — | — | — |
5,127,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
4,610,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Own-used assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Land | — | — | — | — | — | — | — |
2,355,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
2,356,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Construction in progress | — | — | — | — | — | — | — |
75,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
99,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Property, plant and equipment | — | — | — | — | — | — | — |
8,360,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
7,955,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles | — | — | — | — | — | — | — |
15,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
15,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accumulated depreciation | — | — | — | — | — | — | — |
-13,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
-11,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vehicles, net | — | — | — | — | — | — | — |
2,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
4,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | — | — | — | — | — | — | — |
85,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
93,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Software | — | — | — | — | — | — | — |
35,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
44,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Telephone subscription right | — | — | — | — | — | — | — |
49,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
49,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Investment securities | — | — | — | — | — | — | — |
8,583,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
7,972,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term loans receivable | — | — | — | — | — | — | — |
300,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
300,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other | — | — | — | — | — | — | — |
107,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
117,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Allowance for doubtful accounts | — | — | — | — | — | — | — |
0
JPY
|
— | — | — | — | — | — | — | — | — | — |
0
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments and other assets | — | — | — | — | — | — | — |
13,430,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
12,864,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Long-term prepaid expenses | — | — | — | — | — | — | — |
JPY
|
— | — | — | — | — | — | — | — | — | — |
0
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — | — |
21,876,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
20,913,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
18,180,000,000
JPY
|
— | — |
44,200,000,000
JPY
|
— | — |
93,772,000,000
JPY
|
— | — | — | — |
62,381,000,000
JPY
|
— |
62,381,000,000
JPY
|
— | — | — |
91,160,000,000
JPY
|
— | — | — | — |
21,721,000,000
JPY
|
56,316,000,000
JPY
|
34,595,000,000
JPY
|
— | — | — | — | — |
56,316,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | |||||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||
| Other | — | — | — | — | — | — | — |
871,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
877,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — | — |
5,766,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
5,784,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — | — | — |
241,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
239,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | |||||||||||||||||||||||||||||||||||||||||||||||
| Deposits received | — | — | — | — | — | — | — |
48,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
49,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accounts payable - other | — | — | — | — | — | — | — |
4,331,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
4,671,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Income taxes payable | — | — | — | — | — | — | — |
1,323,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
911,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Advances received on construction contracts in progress | — | — | — | — | — | — | — |
2,785,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
5,939,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Accrued expenses | — | — | — | — | — | — | — |
1,664,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
1,170,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provisions | |||||||||||||||||||||||||||||||||||||||||||||||
| Provision for bonuses | — | — | — | — | — | — | — |
513,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
492,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Asset retirement obligations | — | — | — | — | — | — | — |
12,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — |
27,034,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
27,016,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Unearned revenue | — | — | — | — | — | — | — |
6,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
6,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — |
32,800,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
32,800,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities and net assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | — | — | — | — | — | — | — |
57,600,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
55,061,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share capital | — | — | — | — | — | — | — |
5,296,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
5,296,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Capital surplus | — | — | — | — | — | — | — |
4,314,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
4,314,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — |
51,721,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
48,436,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — |
-3,732,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
-2,985,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation and translation adjustments | — | — | — | — | — | — | — |
3,371,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
3,297,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — |
3,371,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
3,297,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets |
3,371,000,000
JPY
|
— |
3,371,000,000
JPY
|
51,721,000,000
JPY
|
— |
-3,732,000,000
JPY
|
735,000,000
JPY
|
60,971,000,000
JPY
|
4,314,000,000
JPY
|
4,314,000,000
JPY
|
57,600,000,000
JPY
|
46,600,000,000
JPY
|
— |
5,296,000,000
JPY
|
— |
4,386,000,000
JPY
|
0
JPY
|
4,314,000,000
JPY
|
58,359,000,000
JPY
|
-2,985,000,000
JPY
|
3,297,000,000
JPY
|
48,436,000,000
JPY
|
735,000,000
JPY
|
— | — | — |
5,296,000,000
JPY
|
44,100,000,000
JPY
|
0
JPY
|
3,601,000,000
JPY
|
3,297,000,000
JPY
|
— |
4,314,000,000
JPY
|
55,061,000,000
JPY
|
2,887,000,000
JPY
|
-1,798,000,000
JPY
|
45,706,000,000
JPY
|
735,000,000
JPY
|
56,406,000,000
JPY
|
41,700,000,000
JPY
|
5,296,000,000
JPY
|
3,271,000,000
JPY
|
0
JPY
|
2,887,000,000
JPY
|
4,314,000,000
JPY
|
53,519,000,000
JPY
|
4,314,000,000
JPY
|
| Liabilities and net assets | — | — | — | — | — | — | — |
93,772,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — |
91,160,000,000
JPY
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net assets | |||||||||||||||||||||||||||||||||||||||||||||||
| Shareholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||
| Valuation and translation adjustments |