Half-year report · HY

Period2025-07-01 → 2025-12-31
Filed2026-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥12.5bn2025-07-01 → 2025-12-31Cons.Net sales
Revenue¥22.5bn2024-07-01 → 2025-06-30Cons.Net sales (5-year summary)
Revenue¥10.4bn2024-07-01 → 2024-12-31Cons.Net sales
Operating income¥615m2025-07-01 → 2025-12-31Cons.Operating income
Operating income¥335m2024-07-01 → 2024-12-31Cons.Operating income
Ordinary income¥587m2025-07-01 → 2025-12-31Cons.Ordinary income
Ordinary income¥617m2024-07-01 → 2025-06-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥282m2024-07-01 → 2024-12-31Cons.Ordinary income
Profit before tax¥587m2025-07-01 → 2025-12-31Cons.Income before income taxes
Profit before tax¥348m2024-07-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)¥350m2025-07-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥483m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥244m2024-07-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income¥350m2025-07-01 → 2025-12-31Cons.Profit loss
Net income¥244m2024-07-01 → 2024-12-31Cons.Profit loss
Total assets¥19.2bnat 2025-12-31Cons.Assets
Total assets¥17.0bnat 2025-06-30Cons.Assets
Total assets¥17.5bnat 2024-12-31Cons.Total assets (5-year summary)
Total liabilities¥13.6bnat 2025-12-31Cons.Liabilities
Total liabilities¥11.6bnat 2025-06-30Cons.Liabilities
Net assets / equity¥5.7bnat 2025-12-31Cons.Net assets
Net assets / equity¥5.4bnat 2025-06-30Cons.Net assets
Net assets / equity¥5.1bnat 2024-12-31Cons.Net assets (5-year summary)
Cash and deposits¥3.7bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥3.2bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥2.8bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow−¥353m2025-07-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥2.1bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.6bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥365m2025-07-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥347m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥410m2024-07-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Financing cash flow¥1.5bn2025-07-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.2bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥2.1bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in financing activities
EPS (basic)¥281.922025-07-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥388.662024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥196.32024-07-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio29.4%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio31.7%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio29.3%at 2024-12-31Cons.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
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-07-01 → 2025-12-31−¥2m
Reconciling Itemsreconcilingrevenue intersegment2025-07-01 → 2025-12-31−¥2m
Reconciling Itemsreconcilingsegment profit2025-07-01 → 2025-12-31−¥371m
Construction Businessreportable segmentrevenue2025-07-01 → 2025-12-31¥7.8bn
Construction Businessreportable segmentrevenue external2025-07-01 → 2025-12-31¥7.8bn
Construction Businessreportable segmentrevenue intersegment2025-07-01 → 2025-12-31¥2m
Construction Businessreportable segmentsegment profit2025-07-01 → 2025-12-31¥624m
Long Term Care Businessreportable segmentrevenue2025-07-01 → 2025-12-31¥3.1bn
Long Term Care Businessreportable segmentrevenue external2025-07-01 → 2025-12-31¥3.1bn
Long Term Care Businessreportable segmentsegment profit2025-07-01 → 2025-12-31¥203m
Real Estate Businessreportable segmentrevenue2025-07-01 → 2025-12-31¥1.6bn
Real Estate Businessreportable segmentrevenue external2025-07-01 → 2025-12-31¥1.6bn
Real Estate Businessreportable segmentsegment profit2025-07-01 → 2025-12-31¥159m
Total Of Reportable Segments And Otherssegment totalrevenue2025-07-01 → 2025-12-31¥12.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-07-01 → 2025-12-31¥12.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-07-01 → 2025-12-31¥2m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-07-01 → 2025-12-31¥986m
Reconciling Itemsreconcilingsegment profit2024-07-01 → 2024-12-31−¥320m
Construction Businessreportable segmentrevenue2024-07-01 → 2024-12-31¥5.8bn
Construction Businessreportable segmentrevenue external2024-07-01 → 2024-12-31¥5.8bn
Construction Businessreportable segmentsegment profit2024-07-01 → 2024-12-31¥327m
Long Term Care Businessreportable segmentrevenue2024-07-01 → 2024-12-31¥3.1bn
Long Term Care Businessreportable segmentrevenue external2024-07-01 → 2024-12-31¥3.1bn
Long Term Care Businessreportable segmentsegment profit2024-07-01 → 2024-12-31¥232m
Real Estate Businessreportable segmentrevenue2024-07-01 → 2024-12-31¥1.5bn
Real Estate Businessreportable segmentrevenue external2024-07-01 → 2024-12-31¥1.5bn
Real Estate Businessreportable segmentsegment profit2024-07-01 → 2024-12-31¥96m
Total Of Reportable Segments And Otherssegment totalrevenue2024-07-01 → 2024-12-31¥10.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-07-01 → 2024-12-31¥10.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-07-01 → 2024-12-31¥654m

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 550
ItemContextValueUnit
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)沖縄県那覇市久茂地二丁目2番地2 タイムスビル2F
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社横浜銀行常任代理人株式会社日本カストディ銀行
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)神奈川県横浜市西区みなとみらい三丁目1番地1
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)工藤 英司
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)神奈川県横浜市青葉区
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)工藤建設従業員持株会
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)神奈川県横浜市青葉区新石川四丁目33番地10
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)工藤 桂
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)神奈川県横浜市港北区
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)川本工業株式会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)神奈川県横浜市中区寿町二丁目5番地1
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社吉永商店
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)神奈川県横浜市中区日本大通15
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)戸田建商株式会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都世田谷区宇奈根1丁目18番地22号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember
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
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember
Original text (Japanese)同上
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese)同上
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)工藤建設株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)神奈川県横浜市青葉区新石川四丁目33番地10
Information about officers (text)FilingDateInstantText · Plus
Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes changes in scope of consolidation or equity method (text)InterimDurationText · Plus
Notes regarding financial covenant clauses (text)InterimInstantText · Plus
Notes regarding guarantee obligations (text)InterimInstantText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDurationText · Plus
Notes business combinations semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · 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 identityconsolidated 2025-06-30pass rounding
balance sheet identityconsolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-07-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-07-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass