Half-year report · HY
3420.TEDINET S100X2WA
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥26.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥266m | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥75m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥319m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥139m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥327m | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥151m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥215m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥997m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥95m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥215m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥95m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥28.6bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥28.8bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥28.1bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.5bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥7.6bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥21.2bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥21.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥20.3bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.1bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.0bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥152m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥85m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥254m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥429m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥19m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥19m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥446m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥866m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥29.26 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.53 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.93 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 74.0% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.2% | 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 · 36
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥511m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥511m |
| Construction Material Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥3.6bn |
| Construction Material Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥3.6bn |
| Construction Material Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥461,000 |
| Construction Material Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥118m |
| Construction Works Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥5.4bn |
| Construction Works Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.9bn |
| Construction Works Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥511m |
| Construction Works Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥24m |
| Tunneling Works Divisionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥3.8bn |
| Tunneling Works Divisionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥3.8bn |
| Tunneling Works Divisionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥10,000 |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥178m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥12.8bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥12.3bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥511m |
| —segment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥319m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥460m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥460m |
| Construction Material Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.3bn |
| Construction Material Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.3bn |
| Construction Material Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1m |
| Construction Material Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥121m |
| Construction Works Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥4.9bn |
| Construction Works Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥4.4bn |
| Construction Works Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥459m |
| Construction Works Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥229m |
| Tunneling Works Divisionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.9bn |
| Tunneling Works Divisionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.9bn |
| Tunneling Works Divisionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥48,000 |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥246m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥12.1bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥11.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥460m |
| —segment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥139m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 512
| Item | Context | Value | Unit |
|---|---|---|---|
| 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)那須電機鉄工株式会社 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都新宿区新宿２－１－12 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)積水樹脂株式会社 | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)大阪府大阪市北区西天満２－４－４ | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)ケー・エフ・シー取引先持株会 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)大阪府大阪市北区西天満３－２－17株式会社ケー・エフ・シー総務部内 | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)髙田 俊太 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)大阪府吹田市 | |
| 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１－４－５ | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)株式会社ＵＨ５ | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)東京都豊島区西池袋１－４－10 | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)BNYM AS AGT/CLTS NONTREATY JASDEC(常任代理人 株式会社三菱ＵＦＪ銀行) | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)株式会社中外精工 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)大阪府東大阪市柏田本町３－39 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)エムエスティ保険サービス株式会社 | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都新宿区西新宿１－６－１ | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)上田 薫 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)東京都世田谷区 | |
| 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_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)株式会社ケー・エフ・シー | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)大阪府大阪市北区西天満３－２－17 | |
| 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 | |
| Debtors notes regarding overdraft contracts and or loan commitments (text) | InterimInstant | Text · Plus | |
| Major components of selling general and administrative expenses (text) | 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 rounding |
| 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 |