Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥48.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥106.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥47.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥3.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.0bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥3.6bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥6.3bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥3.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.1bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥2.2bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥2.5bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.4bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥112.8bnat 2025-09-30Cons.Assets
Total assets¥113.7bnat 2025-03-31Cons.Assets
Total assets¥109.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥44.7bnat 2025-09-30Cons.Liabilities
Total liabilities¥47.2bnat 2025-03-31Cons.Liabilities
Net assets / equity¥68.1bnat 2025-09-30Cons.Net assets
Net assets / equity¥66.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥64.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥14.5bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥13.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥14.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.4bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥12.9bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥15.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥4.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥5.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥2.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥136.332025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥238.372024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥68.212024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio55.6%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio53.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio53.9%at 2024-09-30Cons.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 · 54
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥752m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥490m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥261m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥321m
Applied Optics Inspection Systemreportable segmentrevenue2025-04-01 → 2025-09-30¥180m
Applied Optics Inspection Systemreportable segmentrevenue external2025-04-01 → 2025-09-30¥180m
Applied Optics Inspection Systemreportable segmentsegment profit2025-04-01 → 2025-09-30−¥193m
Electric Equipmentreportable segmentrevenue2025-04-01 → 2025-09-30¥28.1bn
Electric Equipmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥27.4bn
Electric Equipmentreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥681m
Electric Equipmentreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.1bn
Green Transformation Solutionreportable segmentrevenue2025-04-01 → 2025-09-30¥5.0bn
Green Transformation Solutionreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.5bn
Green Transformation Solutionreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥565m
Green Transformation Solutionreportable segmentsegment profit2025-04-01 → 2025-09-30−¥380m
Meteringreportable segmentrevenue2025-04-01 → 2025-09-30¥18.2bn
Meteringreportable segmentrevenue external2025-04-01 → 2025-09-30¥15.8bn
Meteringreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.3bn
Meteringreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.3bn
—segment totalrevenue2025-04-01 → 2025-09-30¥51.5bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥47.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥3.6bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥5.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥52.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥48.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥6.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥749m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥489m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥260m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥334m
Applied Optics Inspection Systemreportable segmentrevenue2024-04-01 → 2024-09-30¥879m
Applied Optics Inspection Systemreportable segmentrevenue external2024-04-01 → 2024-09-30¥879m
Applied Optics Inspection Systemreportable segmentsegment profit2024-04-01 → 2024-09-30¥99m
Electric Equipmentreportable segmentrevenue2024-04-01 → 2024-09-30¥25.8bn
Electric Equipmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥25.1bn
Electric Equipmentreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥713m
Electric Equipmentreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.0bn
Green Transformation Solutionreportable segmentrevenue2024-04-01 → 2024-09-30¥5.1bn
Green Transformation Solutionreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.6bn
Green Transformation Solutionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥529m
Green Transformation Solutionreportable segmentsegment profit2024-04-01 → 2024-09-30−¥417m
Meteringreportable segmentrevenue2024-04-01 → 2024-09-30¥19.4bn
Meteringreportable segmentrevenue external2024-04-01 → 2024-09-30¥16.6bn
Meteringreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.8bn
Meteringreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.6bn
—segment totalrevenue2024-04-01 → 2024-09-30¥51.2bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥47.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥4.1bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥4.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥52.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥47.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥4.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥4.6bn

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

All source rows · 574
ItemContextValueUnit
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
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(プライム市場)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
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)東京電力パワーグリッド株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都千代田区内幸町一丁目1番3号
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区赤坂一丁目8番1号赤坂インターシティAIR
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8番12号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)RE FUND 107-CLIENT AC(常任代理人 シティバンク、エヌ・エイ東京支店)
Address major shareholdersInterimInstant_No4MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東光高岳従業員持株会
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都江東区豊洲五丁目6番36号
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)DFA INTL SMALL CAP VALUE PORTFOLIO(常任代理人 シティバンク、エヌ・エイ東京支店)
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)大樹生命保険株式会社
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町二丁目1番1号
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)明治安田生命保険相互会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内二丁目1番1号
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)LIM JAPAN EVENT MASTER FUND(常任代理人 立花証券株式会社)
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
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-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese)一単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)株式会社東光高岳
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都江東区豊洲五丁目6番36号

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 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass