Half-year report · HY
1788.TEDINET S100XKPT
Period2025-07-01 → 2025-12-31
Filed2026-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥5.0bn | 2025-07-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥8.2bn | 2024-07-01 → 2025-06-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.5bn | 2024-07-01 → 2024-12-31 | Cons. | Net sales |
| Operating income | ¥305m | 2025-07-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥171m | 2024-07-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | ¥310m | 2025-07-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥338m | 2024-07-01 → 2025-06-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥175m | 2024-07-01 → 2024-12-31 | Cons. | Ordinary income |
| Profit before tax | ¥310m | 2025-07-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥177m | 2024-07-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥199m | 2025-07-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥231m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥106m | 2024-07-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥207m | 2025-07-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥116m | 2024-07-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥6.0bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥5.1bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥5.1bn | at 2024-12-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.3bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥1.7bn | at 2025-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥3.7bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥3.4bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥3.3bn | at 2024-12-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.9bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.4bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.5bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.1bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2024-06-30v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥267m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥80m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥290m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥107m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥158m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥94m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥229m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥76m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥427m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥318.28 | 2025-07-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥371.94 | 2024-07-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥171.33 | 2024-07-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 60.3% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.5% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.0% | at 2024-12-31 | 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 · 24
| Segment | Item | Period | Value |
|---|---|---|---|
| CONSTRUCTIONWORKSreportable segment | revenue | 2025-07-01 → 2025-12-31 | ¥2.4bn |
| CONSTRUCTIONWORKSreportable segment | revenue external | 2025-07-01 → 2025-12-31 | ¥2.4bn |
| CONSTRUCTIONWORKSreportable segment | segment profit | 2025-07-01 → 2025-12-31 | ¥72m |
| PUBLICWORKSreportable segment | revenue | 2025-07-01 → 2025-12-31 | ¥2.5bn |
| PUBLICWORKSreportable segment | revenue external | 2025-07-01 → 2025-12-31 | ¥2.5bn |
| PUBLICWORKSreportable segment | segment profit | 2025-07-01 → 2025-12-31 | ¥222m |
| REALESTATEreportable segment | revenue | 2025-07-01 → 2025-12-31 | ¥21m |
| REALESTATEreportable segment | revenue external | 2025-07-01 → 2025-12-31 | ¥21m |
| REALESTATEreportable segment | segment profit | 2025-07-01 → 2025-12-31 | ¥11m |
| —segment total | revenue | 2025-07-01 → 2025-12-31 | ¥5.0bn |
| —segment total | revenue external | 2025-07-01 → 2025-12-31 | ¥5.0bn |
| —segment total | segment profit | 2025-07-01 → 2025-12-31 | ¥305m |
| CONSTRUCTIONWORKSreportable segment | revenue | 2024-07-01 → 2024-12-31 | ¥1.3bn |
| CONSTRUCTIONWORKSreportable segment | revenue external | 2024-07-01 → 2024-12-31 | ¥1.3bn |
| CONSTRUCTIONWORKSreportable segment | segment profit | 2024-07-01 → 2024-12-31 | −¥16m |
| PUBLICWORKSreportable segment | revenue | 2024-07-01 → 2024-12-31 | ¥2.2bn |
| PUBLICWORKSreportable segment | revenue external | 2024-07-01 → 2024-12-31 | ¥2.2bn |
| PUBLICWORKSreportable segment | segment profit | 2024-07-01 → 2024-12-31 | ¥173m |
| REALESTATEreportable segment | revenue | 2024-07-01 → 2024-12-31 | ¥25m |
| REALESTATEreportable segment | revenue external | 2024-07-01 → 2024-12-31 | ¥25m |
| REALESTATEreportable segment | segment profit | 2024-07-01 → 2024-12-31 | ¥14m |
| —segment total | revenue | 2024-07-01 → 2024-12-31 | ¥3.5bn |
| —segment total | revenue external | 2024-07-01 → 2024-12-31 | ¥3.5bn |
| —segment total | segment profit | 2024-07-01 → 2024-12-31 | ¥171m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 450
| Item | Context | Value | Unit |
|---|---|---|---|
| Name major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)有限会社東物産 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)滋賀県草津市西渋川１丁目６－３ | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)三東工業社従業員持株会 | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)滋賀県栗東市上鈎480番地 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)中川 徹 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)滋賀県草津市 | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社滋賀銀行 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)滋賀県大津市浜町１番38号 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)三東工業社三東会持株会 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)滋賀県栗東市上鈎480番地 | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)奥田 克実 | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)京都市左京区 | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)東 一孝 | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)滋賀県甲賀市 | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)中川 千秋 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)滋賀県草津市 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)大西 藤司 | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)滋賀県甲賀市 | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)太洋基礎工業株式会社 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)名古屋市中川区柳森町107 | |
| 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_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | InterimInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | InterimInstant_SharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)株式会社三東工業社 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)滋賀県甲賀市信楽町江田610番地 | |
| 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 accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (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 regarding dividend (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 | |
| Footnotes regarding segment information table (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 | |
| 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 |
| 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 |