Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥361.7bn2025-04-01 → 2025-09-30Cons.Revenue IFRS
Revenue¥686.6bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥325.8bn2024-04-01 → 2024-09-30Cons.Revenue IFRS
Operating income¥57.6bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥57.4bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥88.2bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥150.7bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥69.1bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥70.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥117.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥48.2bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥72.3bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥50.1bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥2.58Tat 2025-09-30Cons.Assets IFRS
Total assets¥2.37Tat 2025-03-31Cons.Assets IFRS
Total assets¥2.12Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥1.49Tat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥1.43Tat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥1.09Tat 2025-09-30Cons.Equity IFRS
Net assets / equity¥943.6bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥857.1bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥819.2bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥1.06Tat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥914.8bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥829.6bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥352.9bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥470.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥391.1bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥494.9bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥28.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥84.8bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥36.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥166.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥177.3bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥119.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow¥23.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥66.7bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥14.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥1,602.082025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥2,671.182024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥1,092.492024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥1,600.12025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥2,667.292024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥1,090.152024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio41.0%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio38.6%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio39.1%at 2024-09-30Cons.Ratio of owners equity to gross assets IFRS (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 · 56
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥2.9bn
Agency Salesreportable segmentrevenue2025-04-01 → 2025-09-30¥49.5bn
Agency Salesreportable segmentrevenue external2025-04-01 → 2025-09-30¥49.5bn
Agency Salesreportable segmentsegment profit2025-04-01 → 2025-09-30¥5.7bn
Beveragereportable segmentrevenue2025-04-01 → 2025-09-30¥42.6bn
Beveragereportable segmentrevenue external2025-04-01 → 2025-09-30¥42.6bn
Beveragereportable segmentsegment profit2025-04-01 → 2025-09-30¥5.0bn
Communicationreportable segmentrevenue2025-04-01 → 2025-09-30¥63.9bn
Communicationreportable segmentrevenue external2025-04-01 → 2025-09-30¥63.9bn
Communicationreportable segmentsegment profit2025-04-01 → 2025-09-30¥14.7bn
Electricity And Gasreportable segmentrevenue2025-04-01 → 2025-09-30¥155.8bn
Electricity And Gasreportable segmentrevenue external2025-04-01 → 2025-09-30¥155.8bn
Electricity And Gasreportable segmentsegment profit2025-04-01 → 2025-09-30¥18.4bn
Financereportable segmentrevenue2025-04-01 → 2025-09-30¥20.2bn
Financereportable segmentrevenue external2025-04-01 → 2025-09-30¥20.2bn
Financereportable segmentsegment profit2025-04-01 → 2025-09-30¥10.0bn
Insurancereportable segmentrevenue2025-04-01 → 2025-09-30¥16.3bn
Insurancereportable segmentrevenue external2025-04-01 → 2025-09-30¥16.3bn
Insurancereportable segmentsegment profit2025-04-01 → 2025-09-30¥4.5bn
Solutionreportable segmentrevenue2025-04-01 → 2025-09-30¥13.3bn
Solutionreportable segmentrevenue external2025-04-01 → 2025-09-30¥13.3bn
Solutionreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.1bn
—segment totalrevenue2025-04-01 → 2025-09-30¥361.7bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥361.7bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥60.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥361.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥361.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥60.5bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥2.4bn
Agency Salesreportable segmentrevenue2024-04-01 → 2024-09-30¥51.5bn
Agency Salesreportable segmentrevenue external2024-04-01 → 2024-09-30¥51.5bn
Agency Salesreportable segmentsegment profit2024-04-01 → 2024-09-30¥8.7bn
Beveragereportable segmentrevenue2024-04-01 → 2024-09-30¥38.7bn
Beveragereportable segmentrevenue external2024-04-01 → 2024-09-30¥38.7bn
Beveragereportable segmentsegment profit2024-04-01 → 2024-09-30¥5.0bn
Communicationreportable segmentrevenue2024-04-01 → 2024-09-30¥60.1bn
Communicationreportable segmentrevenue external2024-04-01 → 2024-09-30¥60.1bn
Communicationreportable segmentsegment profit2024-04-01 → 2024-09-30¥12.8bn
Electricity And Gasreportable segmentrevenue2024-04-01 → 2024-09-30¥134.5bn
Electricity And Gasreportable segmentrevenue external2024-04-01 → 2024-09-30¥134.5bn
Electricity And Gasreportable segmentsegment profit2024-04-01 → 2024-09-30¥17.4bn
Financereportable segmentrevenue2024-04-01 → 2024-09-30¥14.2bn
Financereportable segmentrevenue external2024-04-01 → 2024-09-30¥14.2bn
Financereportable segmentsegment profit2024-04-01 → 2024-09-30¥8.6bn
Insurancereportable segmentrevenue2024-04-01 → 2024-09-30¥13.0bn
Insurancereportable segmentrevenue external2024-04-01 → 2024-09-30¥13.0bn
Insurancereportable segmentsegment profit2024-04-01 → 2024-09-30¥4.4bn
Solutionreportable segmentrevenue2024-04-01 → 2024-09-30¥13.7bn
Solutionreportable segmentrevenue external2024-04-01 → 2024-09-30¥13.7bn
Solutionreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.9bn
—segment totalrevenue2024-04-01 → 2024-09-30¥325.8bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥325.8bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥59.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥325.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥325.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥59.8bn

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

All source rows · 753
ItemContextValueUnit
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1丁目8番1号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)合同会社光パワー本家
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区虎ノ門3丁目18-6
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)重田 康光
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)玉村 剛史
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)STATE STREET BANK AND TRUST COMPANY 505001(常任代理人)株式会社みずほ銀行
Address major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)和田 英明
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)神奈川県川崎市麻生区
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)合同会社光パワーZ
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都港区虎ノ門3丁目18-6
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_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)同上
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)株式会社光通信
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都豊島区西池袋一丁目4番10号
Name of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)株式会社サンリキュール
Address of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)山形県酒田市幸町一丁目3-1
Information about officers (text)FilingDateInstantText · Plus
Description of fact that consolidated financial statements have been prepared in accordance with IFRS financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Condensed semi annual consolidated statement of financial position IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of profit or loss IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of comprehensive income IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of changes in equity IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of cash flows IFRS (text)InterimDurationText · Plus
Notes reporting entity condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes basis of preparation condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes significant accounting policies condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes significant accounting estimates and judgements condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes segment information condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes investments accounted for using equity method condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes bonds payable condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes financial instruments condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes share capital and other equity items condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes dividends condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes revenue condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes earnings per share condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · Plus
Notes subsequent events condensed semi annual consolidated financial statements IFRS (text)InterimDurationText · 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 · 12 of 12 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
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