Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed

Amends S100X02N. Amended by S100YLYB (2026-06-26).

Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥49.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥101.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥50.3bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.9bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.7bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥2.8bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.3bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥1.6bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.2bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥889m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥21m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥903m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥25m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥108.6bnat 2025-09-30Cons.Assets
Total assets¥109.7bnat 2025-03-31Cons.Assets
Total assets¥118.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥70.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥71.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥38.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥38.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥39.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥3.0bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥1.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.1bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥3.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥4.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥2.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥172m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥138m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥8.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥26.42025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.92024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥0.632024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio34.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio34.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio32.3%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 · 36
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥1.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥1.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥94m
Gas Techno Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥2.5bn
Gas Techno Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.5bn
Gas Techno Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥205m
Mobility Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥40.1bn
Mobility Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥40.1bn
Mobility Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.3bn
Trading Company Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥5.5bn
Trading Company Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.5bn
Trading Company Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥737m
—segment totalrevenue2025-04-01 → 2025-09-30¥48.1bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥48.1bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥49.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥49.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥43m
Gas Techno Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥2.9bn
Gas Techno Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.9bn
Gas Techno Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥325m
Mobility Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥41.2bn
Mobility Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥41.2bn
Mobility Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥884m
Trading Company Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥4.9bn
Trading Company Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.9bn
Trading Company Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥534m
—segment totalrevenue2024-04-01 → 2024-09-30¥49.1bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥49.1bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥50.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥50.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.1bn

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

All source rows · 540
ItemContextValueUnit
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)静岡県浜松市中央区高塚町300
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)むつき持株会
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都千代田区外神田六丁目13-11
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)ミクニ社員持株会
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区外神田六丁目13-11
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_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)株式会社ミクニ
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都千代田区外神田六丁目13-11
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 accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes additional information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes regarding allowances directly deducted from balances of assets (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
Information about impairment loss of non current assets or goodwill etc for each reportable segment (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 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 2025-03-31pass
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