Half-year report · HY
3420.TEDINET S100X2WA
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥26.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥266m | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥75m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥319m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥139m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥327m | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥151m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥215m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥997m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥95m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥215m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥95m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥28.6bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥28.8bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥28.1bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.5bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥7.6bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥21.2bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥21.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥20.3bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.1bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.0bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥152m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥85m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥254m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥429m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥19m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥19m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥446m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥866m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥29.26 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.53 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.93 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 74.0% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.2% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
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 |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥511m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥511m |
| Construction Material Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥3.6bn |
| Construction Material Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥3.6bn |
| Construction Material Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥461,000 |
| Construction Material Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥118m |
| Construction Works Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥5.4bn |
| Construction Works Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.9bn |
| Construction Works Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥511m |
| Construction Works Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥24m |
| Tunneling Works Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥3.8bn |
| Tunneling Works Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥3.8bn |
| Tunneling Works Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥10,000 |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥178m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥12.8bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥12.3bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥511m |
| —segment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥319m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥460m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥460m |
| Construction Material Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.3bn |
| Construction Material Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.3bn |
| Construction Material Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1m |
| Construction Material Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥121m |
| Construction Works Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥4.9bn |
| Construction Works Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥4.4bn |
| Construction Works Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥459m |
| Construction Works Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥229m |
| Tunneling Works Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.9bn |
| Tunneling Works Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.9bn |
| Tunneling Works Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥48,000 |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥246m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥12.1bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥11.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥460m |
| —segment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥139m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 512
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares held | InterimInstant_No2MajorShareholdersMember | 777000 | |
| Shareholding ratio | InterimInstant_No2MajorShareholdersMember | 0.1056 | |
| Number of shares held | InterimInstant_No3MajorShareholdersMember | 479000 | |
| Shareholding ratio | InterimInstant_No3MajorShareholdersMember | 0.0651 | |
| Number of shares held | InterimInstant_No4MajorShareholdersMember | 400000 | |
| Shareholding ratio | InterimInstant_No4MajorShareholdersMember | 0.0545 | |
| Number of shares held | InterimInstant_No5MajorShareholdersMember | 307000 | |
| Shareholding ratio | InterimInstant_No5MajorShareholdersMember | 0.0417 | |
| Number of shares held | InterimInstant_No6MajorShareholdersMember | 283000 | |
| Shareholding ratio | InterimInstant_No6MajorShareholdersMember | 0.0386 | |
| Number of shares held | InterimInstant_No7MajorShareholdersMember | 190000 | |
| Shareholding ratio | InterimInstant_No7MajorShareholdersMember | 0.0259 | |
| Number of shares held | InterimInstant_No8MajorShareholdersMember | 175000 | |
| Shareholding ratio | InterimInstant_No8MajorShareholdersMember | 0.0238 | |
| Number of shares held | InterimInstant_No9MajorShareholdersMember | 150000 | |
| Shareholding ratio | InterimInstant_No9MajorShareholdersMember | 0.0204 | |
| Number of shares held | InterimInstant_No10MajorShareholdersMember | 125000 | |
| Shareholding ratio | InterimInstant_No10MajorShareholdersMember | 0.0170 | |
| Number of shares held | InterimInstant | 3912000 | |
| Shareholding ratio | InterimInstant | 0.5316 | |
| Number of shares issued shares voting rights | InterimInstant_SharesWithNoVotingRightsMember | － | |
| Number of shares issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Number of shares issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Number of voting rights issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Number of shares issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember | 18500 | |
| Number of shares issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | 7355400 | |
| Number of voting rights issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | 73554 | |
| Number of shares issued shares voting rights | InterimInstant_OrdinarySharesSharesLessThanOneUnitMember | 4150 | |
| Number of shares issued shares voting rights | InterimInstant | 7378050 | |
| Number of voting rights issued shares voting rights | InterimInstant | 73554 | |
| Number of shares held in own name treasury shares etc | InterimInstant_Row1Member | 18500 | |
| Number of shares held in others names treasury shares etc | InterimInstant_Row1Member | － | |
| Total number of shares held treasury shares etc | InterimInstant_Row1Member | 18500 | |
| Shareholding ratio treasury shares etc | InterimInstant_Row1Member | 0.0025 | |
| Number of shares held in own name treasury shares etc | InterimInstant | 18500 | |
| Number of shares held in others names treasury shares etc | InterimInstant | － | |
| Total number of shares held treasury shares etc | InterimInstant | 18500 | |
| Shareholding ratio treasury shares etc | InterimInstant | 0.0025 | |
| Cash and deposits | Prior1YearInstant | 3599126000 | JPY |
| Cash and deposits | InterimInstant | 3124038000 | JPY |
| Notes and accounts receivable trade | Prior1YearInstant | 3808653000 | JPY |
| Notes and accounts receivable trade | InterimInstant | 3749516000 | JPY |
| Accounts receivable from completed construction contracts cns | Prior1YearInstant | 5686602000 | JPY |
| Accounts receivable from completed construction contracts cns | InterimInstant | 5615294000 | JPY |
| Short term investment securities | Prior1YearInstant | 1200251000 | JPY |
| Short term investment securities | InterimInstant | 1251431000 | JPY |
| Costs on uncompleted construction contracts cns | Prior1YearInstant | 394751000 | JPY |
| Costs on uncompleted construction contracts cns | InterimInstant | 385999000 | JPY |
| Merchandise and finished goods | Prior1YearInstant | 3248766000 | JPY |
| Merchandise and finished goods | InterimInstant | 3092216000 | 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 · 14 of 14 passed
| 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 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 · total assets | pass |
| statement vs summary · total assets | pass |