Annual report
1787.TEDINET S100VZ8C
Period2024-04-01 → 2025-03-31
Filed2025-06-20
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥14.7bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥13.8bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥14.2bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥12.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.0bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥1.2bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.2bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.0bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥835m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥899m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥764m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥901m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥12.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥11.3bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥11.4bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.9bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.3bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.4bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.0bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.0bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥7.6bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥7.5bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.0bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥3.9bn | at 2025-03-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2024-03-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2023-03-31d | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2022-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.0bn | at 2021-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥692m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥823m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.3bn | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥7m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥114m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥89m | 2023-04-01 → 2024-03-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥185m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥224m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥123m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥591m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥628m | 2023-04-01 → 2024-03-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥544m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥801m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥627m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥425.54 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥339.09 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥365 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥312.19 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥365.8 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥300 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥240 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥255 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥220 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥330 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,548.53 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,371.65 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,252.3 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,101.54 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,079.18 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 71.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.1% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.4% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.2% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.3% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.5% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,602,500 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,602,500 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,602,500 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,602,500 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,602,500 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 274 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 265 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 268 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 268 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 264 | at 2021-03-31d | 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 |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥211m |
| Groundreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Groundreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Groundreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥460m |
| Portreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥9.3bn |
| Portreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥9.3bn |
| Portreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Undergroundreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Undergroundreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Undergroundreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥766m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥13.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥13.2bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥14.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥14.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥1.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥1.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | ¥298m |
| Groundreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥973m |
| Groundreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥973m |
| Groundreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥443m |
| Portreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥8.2bn |
| Portreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥8.2bn |
| Portreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.9bn |
| Undergroundreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2.8bn |
| Undergroundreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2.8bn |
| Undergroundreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥730m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥11.9bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥11.9bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥13.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥13.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥3.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,252
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 3800 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | 14136000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 12570000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 6500 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 6500 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 11108000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 12506000 | JPY |
| Cash and deposits | Prior1YearInstant_NonConsolidatedMember | 1005391000 | JPY |
| Cash and deposits | CurrentYearInstant_NonConsolidatedMember | 1278922000 | JPY |
| Notes receivable trade | Prior1YearInstant_NonConsolidatedMember | 644000000 | JPY |
| Notes receivable trade | CurrentYearInstant_NonConsolidatedMember | 292405000 | JPY |
| Electronically recorded monetary claims operating ca | Prior1YearInstant_NonConsolidatedMember | 512249000 | JPY |
| Electronically recorded monetary claims operating ca | CurrentYearInstant_NonConsolidatedMember | 611320000 | JPY |
| Accounts receivable from completed construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 2946809000 | JPY |
| Accounts receivable from completed construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 3709363000 | JPY |
| Accounts receivable trade | Prior1YearInstant_NonConsolidatedMember | 433363000 | JPY |
| Accounts receivable trade | CurrentYearInstant_NonConsolidatedMember | 718121000 | JPY |
| Merchandise and finished goods | Prior1YearInstant_NonConsolidatedMember | 561598000 | JPY |
| Merchandise and finished goods | CurrentYearInstant_NonConsolidatedMember | 622368000 | JPY |
| Costs on uncompleted construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 236101000 | JPY |
| Costs on uncompleted construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 233703000 | JPY |
| Raw materials and supplies cns | Prior1YearInstant_NonConsolidatedMember | 75908000 | JPY |
| Raw materials and supplies cns | CurrentYearInstant_NonConsolidatedMember | 150479000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 105397000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 104162000 | JPY |
| Deposit paid in subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 2923117000 | JPY |
| Deposit paid in subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 2637241000 | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 9330000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 7765000 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 9453267000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 10365854000 | JPY |
| Buildings | Prior1YearInstant_NonConsolidatedMember | 797177000 | JPY |
| Buildings | CurrentYearInstant_NonConsolidatedMember | 806914000 | JPY |
| Accumulated depreciation buildings | Prior1YearInstant_NonConsolidatedMember | -505660000 | JPY |
| Accumulated depreciation buildings | CurrentYearInstant_NonConsolidatedMember | -531120000 | JPY |
| Buildings net | Prior1YearInstant_NonConsolidatedMember | 291517000 | JPY |
| Buildings net | CurrentYearInstant_NonConsolidatedMember | 275794000 | JPY |
| Structures | Prior1YearInstant_NonConsolidatedMember | 59410000 | JPY |
| Structures | CurrentYearInstant_NonConsolidatedMember | 59834000 | JPY |
| Accumulated depreciation structures | Prior1YearInstant_NonConsolidatedMember | -43172000 | JPY |
| Accumulated depreciation structures | CurrentYearInstant_NonConsolidatedMember | -45281000 | JPY |
| Structures net | Prior1YearInstant_NonConsolidatedMember | 16237000 | JPY |
| Structures net | CurrentYearInstant_NonConsolidatedMember | 14552000 | JPY |
| Machinery and equipment | Prior1YearInstant_NonConsolidatedMember | 341579000 | JPY |
| Machinery and equipment | CurrentYearInstant_NonConsolidatedMember | 373971000 | JPY |
| Accumulated depreciation machinery and equipment | Prior1YearInstant_NonConsolidatedMember | -312838000 | JPY |
| Accumulated depreciation machinery and equipment | CurrentYearInstant_NonConsolidatedMember | -328374000 | JPY |
| Machinery and equipment net | Prior1YearInstant_NonConsolidatedMember | 28740000 | JPY |
| Machinery and equipment net | CurrentYearInstant_NonConsolidatedMember | 45596000 | JPY |
| Vehicles | Prior1YearInstant_NonConsolidatedMember | 13557000 | JPY |
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 · 13 of 13 passed
| balance sheet identity | pass |
| 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 · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |