Annual report
1992.TEDINET S100R8VD
Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥5.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥6.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥484m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥370m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥559m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥443m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥568m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥301m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥278m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥590m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥466m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥384m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥563m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥332m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥195m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥291m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥384m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥563m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥8.6bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥8.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥8.1bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.3bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥3.3bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥5.3bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥4.0bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.9bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.7bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.4bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1000m | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥44m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥134m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥214m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥163m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥91m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥208m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥49m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥36m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥278m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥218m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥234m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥105m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥97m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥119m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥161.49 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥234.12 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥137.51 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.31 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.97 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,218.23 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,117.15 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,846.99 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,665.12 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,633.39 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.5% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 243 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 254 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 259 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 260 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 263 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥4.8bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥5.0bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥5.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.7bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥457m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥385m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥494m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥416m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥522m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥251m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥247m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥525m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥439m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥346m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥536m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥307m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥170m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥268m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥7.2bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥7.1bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥6.7bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.6bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.7bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.8bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.0bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.4bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.6bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥3.2bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.0bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥145.54 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥222.84 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥127.4 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥70.66 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥111.66 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥60 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,838.33 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,749.75 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,501.2 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,326.76 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,304.59 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.0% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.2% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.8% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.1% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,623,227 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,623,227 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,623,227 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,623,227 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 874,409 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 207 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 216 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 219 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 224 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 229 | 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 · 36
| Segment | Item | Period | Value |
|---|---|---|---|
| Information Technology Communicationsreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥29m |
| Information Technology Communicationsreportable segment | employees | at 2023-03-31 | 187 pure |
| Information Technology Communicationsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.6bn |
| Information Technology Communicationsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.6bn |
| Information Technology Communicationsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥474m |
| Lighting Control Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥2m |
| Lighting Control Businessreportable segment | employees | at 2023-03-31 | 19 pure |
| Lighting Control Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥368m |
| Lighting Control Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥368m |
| Lighting Control Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥27m |
| Real Estate Rent Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥8m |
| Real Estate Rent Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥60m |
| Real Estate Rent Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥60m |
| Real Estate Rent Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥36m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥39m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥6.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥6.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥484m |
| Information Technology Communicationsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥32m |
| Information Technology Communicationsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.4bn |
| Information Technology Communicationsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥5.4bn |
| Information Technology Communicationsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥335m |
| Lighting Control Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥2m |
| Lighting Control Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥493m |
| Lighting Control Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥493m |
| Lighting Control Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥4m |
| Real Estate Rent Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥8m |
| Real Estate Rent Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥60m |
| Real Estate Rent Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥60m |
| Real Estate Rent Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥31m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥42m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥5.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥5.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥370m |
| Information Technology Communicationsreportable segment | employees | at 2023-03-31 | 151 pure |
| Lighting Control Businessreportable segment | employees | at 2023-03-31 | 19 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,423
| Item | Context | Value | Unit |
|---|---|---|---|
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所スタンダード市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)佐 藤 正 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)千葉県市川市 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)佐 山 浄 徳 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都足立区 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)光通信株式会社 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都豊島区西池袋１丁目４－１０ | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社UHPartners2 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)東京都豊島区南池袋２丁目９－９ | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)神田通信機従業員持株会 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区神田富山町24番地 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)平 野 博 美 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)福岡県糸島市 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)神 部 雅 人 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都練馬区 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)佐 藤 久 世 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)千葉県市川市 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)株式会社ナカヨ | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)群馬県前橋市総社町１丁目３－２ | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)株式会社エスアイエル | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)東京都豊島区南池袋２丁目９－９ | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember | Original text (Japanese)権利内容に何ら限定のない当社における標準となる株式 | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | Original text (Japanese)同 上 | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember | Original text (Japanese)同 上 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)神田通信機株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)東京都千代田区神田富山町24番地 | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Disposals or holding of acquired treasury shares (text) | FilingDateInstant | Text · Plus | |
| Dividend policy (text) | FilingDateInstant | Text · Plus | |
| Date of resolution dividends of surplus | FilingDateInstant_Row1Member | 2023-06-29 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)定時株主総会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with corporate auditors (text) | FilingDateInstant | Text · Plus | |
| Basic policy regarding control of company (text) | FilingDateInstant | 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 |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 |