Half-year report · HY
1981.TEDINET S100X30Z
Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥18.8bn | 2025-04-01 → 2025-09-30 | Standalone | Net sales |
| Revenue | ¥37.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.5bn | 2024-04-01 → 2024-09-30 | Standalone | Net sales |
| Operating income | ¥564m | 2025-04-01 → 2025-09-30 | Standalone | Operating income |
| Operating income | ¥176m | 2024-04-01 → 2024-09-30 | Standalone | Operating income |
| Ordinary income | ¥705m | 2025-04-01 → 2025-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.7bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥302m | 2024-04-01 → 2024-09-30 | Standalone | Ordinary income |
| Profit before tax | ¥705m | 2025-04-01 → 2025-09-30 | Standalone | Income before income taxes |
| Profit before tax | ¥300m | 2024-04-01 → 2024-09-30 | Standalone | Income before income taxes |
| Net income | ¥496m | 2025-04-01 → 2025-09-30 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net income loss (5-year summary) |
| Net income | ¥213m | 2024-04-01 → 2024-09-30 | Standalone | Profit loss |
| Total assets | ¥27.8bn | at 2025-09-30 | Standalone | Assets |
| Total assets | ¥28.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥27.4bn | at 2024-09-30 | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.2bn | at 2025-09-30 | Standalone | Liabilities |
| Total liabilities | ¥9.5bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥18.6bn | at 2025-09-30 | Standalone | Net assets |
| Net assets / equity | ¥18.9bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.5bn | at 2024-09-30 | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.6bn | at 2025-09-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥5.6bn | at 2025-09-30 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2025-03-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥7.3bn | at 2024-09-30 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥7.9bn | at 2024-03-31v | Standalone | Cash and cash equivalents |
| Operating cash flow | ¥259m | 2025-04-01 → 2025-09-30 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥576m | 2024-04-01 → 2024-09-30 | Standalone | Net cash provided by used in operating activities |
| Investing cash flow | −¥362m | 2025-04-01 → 2025-09-30 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥826m | 2024-04-01 → 2024-09-30 | Standalone | Net cash provided by used in investment activities |
| Financing cash flow | −¥1.0bn | 2025-04-01 → 2025-09-30 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥408m | 2024-04-01 → 2024-09-30 | Standalone | Net cash provided by used in financing activities |
| EPS (basic) | ¥48.56 | 2025-04-01 → 2025-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥103.96 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.1 | 2024-04-01 → 2024-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥42 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Equity ratio | 66.9% | at 2025-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.5% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.7% | at 2024-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Shares issued | 10,746,300 | at 2025-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,166,300 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,800,000 | at 2024-09-30 | Standalone | Total number of issued shares (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 | ¥34m |
| Reconciling Itemsreconciling | revenue external | 2025-04-01 → 2025-09-30 | ¥34m |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥251,000 |
| Building Equipmentreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥3.3bn |
| Building Equipmentreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥3.3bn |
| Building Equipmentreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥216m |
| Electric Facilities And Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥824m |
| Electric Facilities And Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥824m |
| Electric Facilities And Engineeringreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | −¥20m |
| Gas Equipmentreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥6.6bn |
| Gas Equipmentreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥6.6bn |
| Gas Equipmentreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥134m |
| Gas Pipelinereportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥8.1bn |
| Gas Pipelinereportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥8.1bn |
| Gas Pipelinereportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥374m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥18.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥18.7bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥705m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | ¥33m |
| Reconciling Itemsreconciling | revenue external | 2024-04-01 → 2024-09-30 | ¥33m |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥6m |
| Building Equipmentreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥1.5bn |
| Building Equipmentreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥1.5bn |
| Building Equipmentreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥143m |
| Electric Facilities And Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥778m |
| Electric Facilities And Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥778m |
| Electric Facilities And Engineeringreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥27m |
| Gas Equipmentreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥5.6bn |
| Gas Equipmentreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥5.6bn |
| Gas Equipmentreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥10m |
| Gas Pipelinereportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥8.5bn |
| Gas Pipelinereportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥8.5bn |
| Gas Pipelinereportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥402m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥16.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥16.4bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥296m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 503
| Item | Context | Value | Unit |
|---|---|---|---|
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区入船三丁目８番５号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03(6328)5600 (代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役常務執行役員 桝田博俊 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00189 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 19810 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社協和日成 | |
| Filer name in english | FilingDateInstant | KYOWANISSEI CO., LTD. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | false | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| 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 reporting company (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)単元株式数は、100株であります。 | |
| 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)城北興業株式会社 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都渋谷区東２丁目５番38号 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京瓦斯株式会社 | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京都港区海岸１丁目５番20号 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)株式会社麻生 |
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 · 12 of 12 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 · 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 |