Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥7.9bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥11.3bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥5.6bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥1.0bn2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥423m2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥1.0bn2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥468m2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥435m2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥1.1bn2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥754m2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥688m2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥302m2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥523m2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥694m2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥528m2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥16.1bnat 2026-03-31Cons.Assets
Total assets¥13.9bnat 2025-09-30Cons.Assets
Total assets¥14.9bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥9.8bnat 2026-03-31Cons.Liabilities
Total liabilities¥8.2bnat 2025-09-30Cons.Liabilities
Net assets / equity¥6.3bnat 2026-03-31Cons.Net assets
Net assets / equity¥5.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥5.9bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥902mat 2026-03-31Cons.Cash and deposits
Cash and deposits¥597mat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥1.0bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥424mat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥802mat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥310m2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥640m2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥561m2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥417m2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥4.5bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.6bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow¥713m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥3.5bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4.5bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥78.932025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥34.712024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥60.252024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥78.072025-10-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥34.32024-10-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥59.462024-10-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
Equity ratio38.6%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio40.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio39.3%at 2025-03-31Cons.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 · 44
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-10-01 → 2026-03-31−¥59m
Reconciling Itemsreconcilingrevenue intersegment2025-10-01 → 2026-03-31−¥59m
Reconciling Itemsreconcilingsegment profit2025-10-01 → 2026-03-31−¥586m
Assetmanagenent Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥275m
Assetmanagenent Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥254m
Assetmanagenent Businessreportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥22m
Assetmanagenent Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥83m
Environment Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥1.0bn
Environment Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥1.0bn
Environment Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥232m
Facility Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥3.0bn
Facility Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥3.0bn
Facility Businessreportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥7m
Facility Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥340m
Transport Infrastructure Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥3.6bn
Transport Infrastructure Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥3.6bn
Transport Infrastructure Businessreportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥31m
Transport Infrastructure Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥950m
—segment totalrevenue2025-10-01 → 2026-03-31¥7.9bn
—segment totalrevenue external2025-10-01 → 2026-03-31¥7.9bn
—segment totalrevenue intersegment2025-10-01 → 2026-03-31¥59m
—segment totalsegment profit2025-10-01 → 2026-03-31¥1.6bn
Reconciling Itemsreconcilingrevenue2024-10-01 → 2025-03-31−¥36m
Reconciling Itemsreconcilingrevenue intersegment2024-10-01 → 2025-03-31−¥36m
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-03-31−¥507m
Assetmanagenent Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥168m
Assetmanagenent Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥159m
Assetmanagenent Businessreportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥9m
Assetmanagenent Businessreportable segmentsegment profit2024-10-01 → 2025-03-31−¥30m
Environment Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥940m
Environment Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥940m
Environment Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥171m
Facility Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥2.6bn
Facility Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥2.6bn
Facility Businessreportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥20m
Facility Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥286m
Transport Infrastructure Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥1.9bn
Transport Infrastructure Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥1.9bn
Transport Infrastructure Businessreportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥8m
Transport Infrastructure Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥503m
—segment totalrevenue2024-10-01 → 2025-03-31¥5.7bn
—segment totalrevenue external2024-10-01 → 2025-03-31¥5.6bn
—segment totalrevenue intersegment2024-10-01 → 2025-03-31¥36m
—segment totalsegment profit2024-10-01 → 2025-03-31¥931m

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

All source rows · 516
ItemContextValueUnit
Class issued shares total number of shares etcFilingDateInstant_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 registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所(スタンダード市場)名古屋証券取引所(メイン市場)札幌証券取引所
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)松福株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)京都府京都市下京区東洞院通高辻下る燈籠町579
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)オクヤホールディングス株式会社
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)愛知県一宮市富士3丁目5番15号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)松島 穣
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)愛知県一宮市
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)太洋基礎工業株式会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)愛知県名古屋市中川区柳森町107
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)松島 啓晃
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)愛知県一宮市
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)JES社員持株会
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)愛知県一宮市本町二丁目2番2号JES一宮ビル
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)中村 成一
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)愛知県岡崎市
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)内田 敦
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)愛知県一宮市
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)奥村 泰典
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)岐阜県岐阜市
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社アジオカ
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)愛知県西尾市桜木町4丁目31
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-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember
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ます。なお、単元株式数は100株であります。
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)日本エコシステム株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)愛知県一宮市本町二丁目2番2号JES一宮ビル
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared 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 accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes regarding inventories (text)InterimInstantText · Plus
Notes regarding allowances directly deducted from balances of assets (text)InterimInstantText · 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 2025-09-30pass
balance sheet identityconsolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass