Half-year report · HY

Period2025-07-01 → 2025-12-31
Filed2026-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥27.0bn2025-07-01 → 2025-12-31Cons.Net sales
Revenue¥36.7bn2024-07-01 → 2025-06-30Cons.Net sales (5-year summary)
Revenue¥18.0bn2024-07-01 → 2024-12-31Cons.Net sales
Operating income¥3.3bn2025-07-01 → 2025-12-31Cons.Operating income
Operating income¥2.4bn2024-07-01 → 2024-12-31Cons.Operating income
Ordinary income¥2.6bn2025-07-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥641m2024-07-01 → 2025-06-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥240m2024-07-01 → 2024-12-31Cons.Ordinary income
Profit before tax¥2.6bn2025-07-01 → 2025-12-31Cons.Income before income taxes
Profit before tax¥934m2024-07-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)¥1.3bn2025-07-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥204m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥597m2024-07-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income¥1.4bn2025-07-01 → 2025-12-31Cons.Profit loss
Net income¥674m2024-07-01 → 2024-12-31Cons.Profit loss
Total assets¥160.2bnat 2025-12-31Cons.Assets
Total assets¥151.3bnat 2025-06-30Cons.Assets
Total assets¥143.0bnat 2024-12-31Cons.Total assets (5-year summary)
Total liabilities¥112.5bnat 2025-12-31Cons.Liabilities
Total liabilities¥108.4bnat 2025-06-30Cons.Liabilities
Net assets / equity¥47.6bnat 2025-12-31Cons.Net assets
Net assets / equity¥42.9bnat 2025-06-30Cons.Net assets
Net assets / equity¥42.8bnat 2024-12-31Cons.Net assets (5-year summary)
Cash and deposits¥17.1bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥22.9bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥11.3bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥16.4bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥15.5bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥14.1bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow−¥4.3bn2025-07-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥7.8bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.0bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥3.9bn2025-07-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥9.2bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥6.3bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Financing cash flow¥3.0bn2025-07-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥3.8bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥2.7bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in financing activities
EPS (basic)¥18.692025-07-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥2.912024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥8.472024-07-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥18.682025-07-01 → 2025-12-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥2.92024-07-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥8.462024-07-01 → 2024-12-31Cons.Diluted earnings per share (5-year summary)
Equity ratio29.5%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio28.1%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio29.6%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 · 29
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-07-01 → 2025-12-31−¥14m
Reconciling Itemsreconcilingrevenue intersegment2025-07-01 → 2025-12-31−¥14m
Reconciling Itemsreconcilingsegment profit2025-07-01 → 2025-12-31−¥7m
Energy Supply Businessreportable segmentrevenue2025-07-01 → 2025-12-31¥14.5bn
Energy Supply Businessreportable segmentrevenue external2025-07-01 → 2025-12-31¥14.5bn
Energy Supply Businessreportable segmentrevenue intersegment2025-07-01 → 2025-12-31¥14m
Energy Supply Businessreportable segmentsegment profit2025-07-01 → 2025-12-31¥2.7bn
Engineering Businessreportable segmentrevenue2025-07-01 → 2025-12-31¥12.6bn
Engineering Businessreportable segmentrevenue external2025-07-01 → 2025-12-31¥12.6bn
Engineering Businessreportable segmentsegment profit2025-07-01 → 2025-12-31¥531m
—segment totalrevenue2025-07-01 → 2025-12-31¥27.1bn
—segment totalrevenue external2025-07-01 → 2025-12-31¥27.0bn
—segment totalrevenue intersegment2025-07-01 → 2025-12-31¥14m
—segment totalsegment profit2025-07-01 → 2025-12-31¥3.3bn
Reconciling Itemsreconcilingrevenue2024-07-01 → 2024-12-31−¥1.2bn
Reconciling Itemsreconcilingrevenue intersegment2024-07-01 → 2024-12-31−¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-07-01 → 2024-12-31−¥131m
Energy Supply Businessreportable segmentrevenue2024-07-01 → 2024-12-31¥10.4bn
Energy Supply Businessreportable segmentrevenue external2024-07-01 → 2024-12-31¥10.4bn
Energy Supply Businessreportable segmentrevenue intersegment2024-07-01 → 2024-12-31¥1m
Energy Supply Businessreportable segmentsegment profit2024-07-01 → 2024-12-31¥2.2bn
Engineering Businessreportable segmentrevenue2024-07-01 → 2024-12-31¥8.8bn
Engineering Businessreportable segmentrevenue external2024-07-01 → 2024-12-31¥7.6bn
Engineering Businessreportable segmentrevenue intersegment2024-07-01 → 2024-12-31¥1.2bn
Engineering Businessreportable segmentsegment profit2024-07-01 → 2024-12-31¥298m
—segment totalrevenue2024-07-01 → 2024-12-31¥19.2bn
—segment totalrevenue external2024-07-01 → 2024-12-31¥18.0bn
—segment totalrevenue intersegment2024-07-01 → 2024-12-31¥1.2bn
—segment totalsegment profit2024-07-01 → 2024-12-31¥2.5bn

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

All source rows · 623
ItemContextValueUnit
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.0737
Number of shares heldInterimInstant_No2MajorShareholdersMember4800100
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0680
Number of shares heldInterimInstant_No3MajorShareholdersMember4744800
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0672
Number of shares heldInterimInstant_No4MajorShareholdersMember4731000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0670
Number of shares heldInterimInstant_No5MajorShareholdersMember4303300
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0610
Number of shares heldInterimInstant_No6MajorShareholdersMember3857600
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0547
Number of shares heldInterimInstant_No7MajorShareholdersMember3532200
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0500
Number of shares heldInterimInstant_No8MajorShareholdersMember1605553
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0227
Number of shares heldInterimInstant_No9MajorShareholdersMember1555300
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0220
Number of shares heldInterimInstant_No10MajorShareholdersMember1396500
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0198
Number of shares heldInterimInstant35726353
Shareholding ratioInterimInstant0.5066
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember130100
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember70493300
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember704933
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember25730
Number of shares issued shares voting rightsInterimInstant70649130
Number of voting rights issued shares voting rightsInterimInstant704933
Number of shares held in own name treasury shares etcInterimInstant_Row1Member130100
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member130100
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0018
Number of shares held in own name treasury shares etcInterimInstant130100
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant130100
Shareholding ratio treasury shares etcInterimInstant0.0018
Cash and depositsPrior1YearInstant22875000000JPY
Cash and depositsInterimInstant17106000000JPY
Notes receivable tradePrior1YearInstant86000000JPY
Notes receivable tradeInterimInstant327000000JPY
Accounts receivable tradePrior1YearInstant2661000000JPY
Accounts receivable tradeInterimInstant3191000000JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant278000000JPY
Accounts receivable from completed construction contracts cnsInterimInstant3754000000JPY
Contract assetsPrior1YearInstant4190000000JPY
Contract assetsInterimInstant7321000000JPY
Merchandise and finished goodsPrior1YearInstant73000000JPY

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
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