Half-year report · HY
1826.TEDINET S100WYJW
Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥15.7bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥32.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥463m | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥266m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥473m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥968m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥270m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥476m | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥270m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥295m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥611m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥162m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥295m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥162m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥21.1bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥27.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥24.4bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.4bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥12.0bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥10.7bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥15.5bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥15.0bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.8bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥14.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥7.7bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.0bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.4bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥2.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥900m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥956m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥375m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥362m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥36m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥3.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥371m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥465m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥19.82 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.86 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.62 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 50.7% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.6% | 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 · 30
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥45m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥45m |
| Construction Relatedreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥10.7bn |
| Construction Relatedreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥10.7bn |
| Engineering Relatedreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥4.8bn |
| Engineering Relatedreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.8bn |
| Side Line Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥244m |
| Side Line Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥199m |
| Side Line Businessreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥45m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥15.7bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥15.7bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥45m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥15.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥15.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥45m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥74m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥74m |
| Construction Relatedreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥12.9bn |
| Construction Relatedreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥12.9bn |
| Engineering Relatedreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.7bn |
| Engineering Relatedreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.7bn |
| Side Line Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥327m |
| Side Line Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥252m |
| Side Line Businessreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥74m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥17.0bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥16.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥74m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥17.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥16.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥74m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 494
| Item | Context | Value | Unit |
|---|---|---|---|
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東京石灰工業株式会社 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東京都中央区日本橋茅場町二丁目２番１号 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)株式会社斉丸ビジネスカンパニー | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)茨城県鹿嶋市宮中三丁目２番11号 | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)株式会社斉丸不動産 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)茨城県鹿嶋市宮中332-１ | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | InterimInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | InterimInstant_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 | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | Original text (Japanese)同上 | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesSharesLessThanOneUnitMember | Original text (Japanese)同上 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)当 社 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)前橋市元総社町一丁目1番地の7 | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated financial statements financial information | InterimDuration | Text · Plus | |
| Note on independent audit financial information | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated balance sheet (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of income (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of comprehensive income (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of cash flows (text) | InterimDuration | Text · Plus | |
| Notes when there is significant seasonal fluctuation in sales or operating expenses (text) | InterimDuration | Text · Plus | |
| Major components of selling general and administrative expenses (text) | InterimDuration | Text · Plus | |
| Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text) | InterimDuration | Text · Plus | |
| Notes regarding dividend (text) | Prior1InterimDuration | Text · Plus | |
| Notes when there is significant changes in amounts of equity (text) | Prior1InterimDuration | Text · Plus | |
| Notes regarding dividend (text) | InterimDuration | Text · Plus | |
| Notes when there is significant changes in amounts of equity (text) | InterimDuration | Text · Plus | |
| Notes segment information etc type1 semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Footnotes regarding segment information table (text) | Prior1InterimDuration | Text · Plus | |
| Information about impairment loss of non current assets or goodwill etc for each reportable segment (text) | Prior1InterimDuration | Text · Plus | |
| Footnotes regarding segment information table (text) | InterimDuration | Text · Plus | |
| Information about impairment loss of non current assets or goodwill etc for each reportable segment (text) | InterimDuration | Text · Plus | |
| Notes financial instruments semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes securities semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes derivatives semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes revenue recognition semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes per share information semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes significant events after reporting period semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Other information consolidated financial statements etc (text) | InterimDuration | Text · Plus | |
| Information about company which provides guarantee to reporting 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 · 14 of 14 passed
| 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 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 |