Annual report
1951.TEDINET S100R2LE
Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥627.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥594.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥573.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥524.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥423.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥32.6bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥42.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥33.8bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥45.2bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥38.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥30.7bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥33.4bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥37.4bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥44.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥22.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥27.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥24.2bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥15.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥40.2bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥23.0bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥28.4bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥577.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥535.6bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥491.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥444.9bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥416.5bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥270.0bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥228.6bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥307.9bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥307.1bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥288.9bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥270.1bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥267.8bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥51.5bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥54.9bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥50.2bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥53.7bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥41.2bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥46.0bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥41.5bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥5.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥26.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥17.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥12.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥13.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥20.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥9.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥17.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥17.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥3.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥5.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥4.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥4.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥204.98 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥250.64 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥217.33 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥139.75 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥390.25 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥204.9 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥250.47 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥217.05 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥139.48 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥388.92 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,832.22 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,748.21 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,576.78 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,395.16 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,343.43 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 52.5% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.6% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.9% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.4% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.3% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.4% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 16,772 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 15,847 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 14,374 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 13,882 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 13,151 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥295.1bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥311.1bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥298.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥283.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥279.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥13.7bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥18.8bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥16.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥27.6bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥17.9bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥17.1bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥26.4bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥33.9bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥27.5bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥27.9bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥20.5bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥24.6bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥8.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥19.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥440.1bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥406.1bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥348.4bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥327.9bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥307.9bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥212.0bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥187.7bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥228.2bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥218.4bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥208.5bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥192.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥198.0bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥10.7bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥19.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥257.55 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥185.4 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥220.86 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.55 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥192.87 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥257.46 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥185.28 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥220.57 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥72.41 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥192.21 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥102 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥96 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥82 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,129.98 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,976.69 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,878.31 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,729.21 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,755.02 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 51.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.7% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.7% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.2% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.5% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.6% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 109,812,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 116,812,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 117,812,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 117,812,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 117,812,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,851 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 4,194 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 4,134 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 4,011 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 3,804 | at 2019-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 38
| Segment | Item | Period | Value |
|---|---|---|---|
| System Solutionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3.7bn |
| System Solutionreportable segment | employees | at 2023-03-31 | 6158 pure |
| System Solutionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥191.0bn |
| System Solutionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥191.0bn |
| System Solutionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥4.9bn |
| Telecommunicationreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3.1bn |
| Telecommunicationreportable segment | employees | at 2023-03-31 | 8105 pure |
| Telecommunicationreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥271.2bn |
| Telecommunicationreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥271.2bn |
| Telecommunicationreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥17.4bn |
| Urban Infrastracturereportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Urban Infrastracturereportable segment | employees | at 2023-03-31 | 2509 pure |
| Urban Infrastracturereportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥165.4bn |
| Urban Infrastracturereportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥165.4bn |
| Urban Infrastracturereportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥10.3bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥8.7bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥627.6bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥627.6bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥32.6bn |
| System Solutionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥2.6bn |
| System Solutionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥154.7bn |
| System Solutionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥154.7bn |
| System Solutionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Telecommunicationreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Telecommunicationreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥289.3bn |
| Telecommunicationreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥289.3bn |
| Telecommunicationreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥23.8bn |
| Urban Infrastracturereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.6bn |
| Urban Infrastracturereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥150.8bn |
| Urban Infrastracturereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥150.8bn |
| Urban Infrastracturereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥12.8bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥7.4bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥594.8bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥594.8bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥42.4bn |
| System Solutionreportable segment | employees | at 2023-03-31 | 848 pure |
| Telecommunicationreportable segment | employees | at 2023-03-31 | 2469 pure |
| Urban Infrastracturereportable segment | employees | at 2023-03-31 | 534 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,932
| Item | Context | Value | Unit |
|---|---|---|---|
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)古河電気工業㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)同社株式は、通信キャリア事業及び都市インフラ事業の円滑化のため、情報交換等協業の機会を探る目的で保有しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Original text (Japanese)インフロニア・ホールディングス㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Original text (Japanese)京浜急行電鉄㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)日本電信電話㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Original text (Japanese)住友電気工業㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Original text (Japanese)有 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | Original text (Japanese)日本電気㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | Original text (Japanese)㈱エヌ・ティ・ティ・データ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | Original text (Japanese)古河電気工業㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | Original text (Japanese)㈱三井住友フィナンシャルグループ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | Original text (Japanese)議決権行使の指図権限については留保しております。 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | Original text (Japanese)有 （注３） | |
| Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Description of fact that financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Note on independent audit financial information | CurrentYearDuration | Text · Plus | |
| Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial information | CurrentYearDuration | Text · Plus | |
| Consolidated balance sheet (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of comprehensive income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of changes in equity (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of cash flows (text) | CurrentYearDuration | Text · Plus | |
| Notes significant accounting policies for preparation of consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Number of consolidated subsidiaries and names of major consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Changes in scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and reasons for exclusion from scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Number of unconsolidated subsidiaries and associates accounted for using equity method and names of major entities accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and associates and reasons for not being accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Disclosure about fiscal years etc of consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Disclosure of accounting policies (text) | CurrentYearDuration | Text · Plus | |
| Significant accounting estimates consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes changes in accounting policies in accordance with changes in accounting standards etc consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes new accounting standards not yet applied consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes changes in presentation consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes regarding shares and bonds etc of unconsolidated subsidiaries and associates (text) | CurrentYearInstant | Text · Plus |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |