Half-year report · HY
9621.TEDINET S100YWVR
Period2026-01-01 → 2026-06-30
Filed2026-08-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥55.0bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥101.0bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥50.8bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥6.6bn | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥6.0bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥6.7bn | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥9.3bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.0bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥6.7bn | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥5.8bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.4bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.0bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.8bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥4.4bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥3.8bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥99.5bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥96.3bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥87.9bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥31.1bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥29.5bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥68.4bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥66.8bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥63.2bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥32.7bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥16.0bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥32.6bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.1bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥28.3bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.7bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥19.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.8bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥18.0bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | ¥340m | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥612m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥323m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥2.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥5.1bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥4.0bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥161.93 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥214.45 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥136.11 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 68.4% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.1% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.6% | at 2025-06-30 | 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 | 2026-01-01 → 2026-06-30 | −¥62m |
| Reconciling Itemsreconciling | revenue intersegment | 2026-01-01 → 2026-06-30 | −¥62m |
| Reconciling Itemsreconciling | segment profit | 2026-01-01 → 2026-06-30 | −¥3m |
| Domestic Construction Consultantreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥37.8bn |
| Domestic Construction Consultantreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥37.7bn |
| Domestic Construction Consultantreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥54m |
| Domestic Construction Consultantreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥6.3bn |
| Overseas Construction Consultantreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥17.3bn |
| Overseas Construction Consultantreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥17.3bn |
| Overseas Construction Consultantreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥8m |
| Overseas Construction Consultantreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥320m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2026-01-01 → 2026-06-30 | ¥55.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2026-01-01 → 2026-06-30 | ¥55.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥62m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2026-01-01 → 2026-06-30 | ¥6.6bn |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-06-30 | −¥34m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-06-30 | −¥34m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-06-30 | −¥1m |
| Domestic Construction Consultantreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥35.8bn |
| Domestic Construction Consultantreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥35.8bn |
| Domestic Construction Consultantreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥20m |
| Domestic Construction Consultantreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥5.9bn |
| Overseas Construction Consultantreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥15.0bn |
| Overseas Construction Consultantreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥15.0bn |
| Overseas Construction Consultantreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥14m |
| Overseas Construction Consultantreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥41m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-06-30 | ¥50.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-06-30 | ¥50.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥34m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-06-30 | ¥6.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 521
| Item | Context | Value | Unit |
|---|---|---|---|
| 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)東京証券取引所プライム市場 | |
| 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)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１丁目８番１号赤坂インターシティＡＩＲ | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)有限会社光パワー | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京都港区虎ノ門３丁目18-６朝日虎ノ門マンション314 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)建設技術研究所従業員持株会 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)東京都中央区日本橋浜町３丁目21-１ | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)重田康光 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都港区 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社三菱ＵＦＪ銀行 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１丁目４番５号 | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)三菱ＵＦＪ信託銀行株式会社(常任代理人 日本マスタートラスト信託銀行株式会社) | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１丁目４番５号(東京都港区赤坂１丁目８番１号 赤坂インターシティＡＩＲ) | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行(信託口) | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－12 | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)住友生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東京都中央区八重洲２丁目２－１ (東京都中央区晴海１丁目８－12) | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)第一生命保険株式会社(常任代理人 株式会社日本カストディ銀行) | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区有楽町１丁目13－１ (東京都中央区晴海１丁目８－12) | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)高橋 豊 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)東京都豊島区 | |
| 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 | － | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesSharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)株式会社建設技術研究所 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東京都中央区日本橋浜町３－21－１ | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Regulations in accordance with which consolidated financial statements have been prepared 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 |
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 |