Half-year report · HY
6239.TEDINET S100XKG7
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 | ¥3.0bn | 2025-07-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥8.9bn | 2024-07-01 → 2025-06-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.6bn | 2024-07-01 → 2024-12-31 | Cons. | Net sales |
| Operating income | ¥123m | 2025-07-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥494m | 2024-07-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | ¥142m | 2025-07-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.5bn | 2024-07-01 → 2025-06-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥513m | 2024-07-01 → 2024-12-31 | Cons. | Ordinary income |
| Profit before tax | ¥197m | 2025-07-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥513m | 2024-07-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥126m | 2025-07-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥970m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥337m | 2024-07-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥126m | 2025-07-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥337m | 2024-07-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥9.3bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥10.0bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥8.7bn | at 2024-12-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.7bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥2.5bn | at 2025-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥7.6bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥7.5bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥7.0bn | at 2024-12-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.4bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.5bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2024-06-30v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥255m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥515m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥171m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥48m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥134m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥205m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥362m | 2025-07-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥309m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥266m | 2024-07-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥18.02 | 2025-07-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥138.9 | 2024-07-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.13 | 2024-07-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 81.9% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.9% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.9% | 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 · 20
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | segment profit | 2025-07-01 → 2025-12-31 | −¥282m |
| Energyreportable segment | revenue | 2025-07-01 → 2025-12-31 | ¥2.0bn |
| Energyreportable segment | revenue external | 2025-07-01 → 2025-12-31 | ¥2.0bn |
| Energyreportable segment | segment profit | 2025-07-01 → 2025-12-31 | ¥504m |
| Waterreportable segment | revenue | 2025-07-01 → 2025-12-31 | ¥1.1bn |
| Waterreportable segment | revenue external | 2025-07-01 → 2025-12-31 | ¥1.1bn |
| Waterreportable segment | segment profit | 2025-07-01 → 2025-12-31 | −¥98m |
| —segment total | revenue | 2025-07-01 → 2025-12-31 | ¥3.0bn |
| —segment total | revenue external | 2025-07-01 → 2025-12-31 | ¥3.0bn |
| —segment total | segment profit | 2025-07-01 → 2025-12-31 | ¥406m |
| Reconciling Itemsreconciling | segment profit | 2024-07-01 → 2024-12-31 | −¥275m |
| Energyreportable segment | revenue | 2024-07-01 → 2024-12-31 | ¥2.6bn |
| Energyreportable segment | revenue external | 2024-07-01 → 2024-12-31 | ¥2.6bn |
| Energyreportable segment | segment profit | 2024-07-01 → 2024-12-31 | ¥793m |
| Waterreportable segment | revenue | 2024-07-01 → 2024-12-31 | ¥983m |
| Waterreportable segment | revenue external | 2024-07-01 → 2024-12-31 | ¥983m |
| Waterreportable segment | segment profit | 2024-07-01 → 2024-12-31 | −¥24m |
| —segment total | revenue | 2024-07-01 → 2024-12-31 | ¥3.6bn |
| —segment total | revenue external | 2024-07-01 → 2024-12-31 | ¥3.6bn |
| —segment total | segment profit | 2024-07-01 → 2024-12-31 | ¥769m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 512
| Item | Context | Value | Unit |
|---|---|---|---|
| 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)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であり、単元株式数は100株です。 | |
| 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)株式会社ハマダグループ | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)兵庫県姫路市網干区新在家1261番地の12 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)光通信KK投資事業有限責任組合無限責任組合員光通信株式会社 | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京都豊島区西池袋１丁目４－10 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)東海東京証券株式会社 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)名古屋市中村区名駅４丁目７番１号 | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)楽天証券株式会社共有口 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都港区南青山２丁目６番21号 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)梅津 泰久 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都港区 | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)楯本 智也 | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)大阪市福島区 | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社SBI証券 | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)東京都港区六本木１丁目６番１号 | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)株式会社フラクタル・ビジネス | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)長野県小諸市田町２丁目６－13 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)三菱UFJeスマート証券株式会社 | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区霞が関３丁目２番５号霞が関ビルディング24階 | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)奥村 学 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)長野県小諸市 | |
| 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 | 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であり、単元株式数は100株です。 | |
| 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)株式会社ナガオカ | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)大阪市中央区安土町１丁目８番15号 | |
| 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 | |
| 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 regarding promissory notes due on balance sheet date (text) | InterimInstant | 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 |
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 |