Half-year report · HY
3423.TEDINET S100X10S
Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥10.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥25.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | −¥44m | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥289m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | −¥23m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥886m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥323m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | −¥21m | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥324m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥57m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥544m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥184m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | −¥56m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥181m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥23.2bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥25.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥24.4bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥12.4bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥14.2bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥10.8bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥11.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥10.8bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.7bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.0bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥525m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥277m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥543m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥898m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥307m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥1.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥-1.88 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.1 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 46.5% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.2% | 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 · 41
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥223m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥223m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | −¥488m |
| Architectural Construction Material Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥4.6bn |
| Architectural Construction Material Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.6bn |
| Architectural Construction Material Businessreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥906,000 |
| Architectural Construction Material Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥254m |
| Construction Consulting Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥329m |
| Construction Consulting Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥329m |
| Construction Consulting Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥8m |
| Construction Material And Equipment Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥5.1bn |
| Construction Material And Equipment Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.9bn |
| Construction Material And Equipment Businessreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥222m |
| Construction Material And Equipment Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥150m |
| Repair And Reinforcement Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥995m |
| Repair And Reinforcement Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥995m |
| Repair And Reinforcement Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥32m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥10.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥223m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥444m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥33m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥33m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥279m |
| Architectural Construction Material Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥5.0bn |
| Architectural Construction Material Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥5.0bn |
| Architectural Construction Material Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥283m |
| Construction Consulting Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥332m |
| Construction Consulting Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥332m |
| Construction Consulting Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥39m |
| Construction Material And Equipment Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥5.8bn |
| Construction Material And Equipment Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥5.7bn |
| Construction Material And Equipment Businessreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥33m |
| Construction Material And Equipment Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥291m |
| Repair And Reinforcement Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥832m |
| Repair And Reinforcement Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥832m |
| Repair And Reinforcement Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥32m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥11.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥11.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥33m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥567m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 534
| Item | Context | Value | Unit |
|---|---|---|---|
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Current fiscal year start date | FilingDateInstant | 2025-04-01 | |
| Current period end date | FilingDateInstant | 2025-09-30 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-09-30 | |
| Previous fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| 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100株 | |
| Details of employee share option program (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 | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)有限会社エヌセック | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都杉並区松庵1-17-15-308 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社麻生 | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)福岡県飯塚市芳雄町7-18 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)松本 美枝子 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)東京都杉並区 | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)大津 哲夫 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市大宮区 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)岡本 みち子 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)福岡県福岡市東区 | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)岡本 美也子 | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)東京都江東区 | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)高橋 謙雄 | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市北区 | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)佐藤 広幸 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)宮城県仙台市太白区 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)串田 信行 | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区 | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)鈴木 啓子 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)千葉県野田市 |
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 |
| 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 |