Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥6.9bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥19.3bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥4.6bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income−¥1.1bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income−¥1.6bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income−¥1.5bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income−¥1.8bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥2.2bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax−¥1.6bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax−¥2.2bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)−¥1.6bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.6bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.2bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income−¥1.6bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income−¥2.2bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥33.0bnat 2026-06-30Cons.Assets
Total assets¥26.2bnat 2025-12-31Cons.Assets
Total assets¥16.1bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥25.7bnat 2026-06-30Cons.Liabilities
Total liabilities¥19.6bnat 2025-12-31Cons.Liabilities
Net assets / equity¥7.3bnat 2026-06-30Cons.Net assets
Net assets / equity¥6.6bnat 2025-12-31Cons.Net assets
Net assets / equity¥1.1bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥5.0bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥7.5bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥5.0bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥7.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥3.5bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2024-12-31dCons.Cash and cash equivalents
Operating cash flow−¥4.7bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.2bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥481m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow¥3.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow¥6.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥881m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-13.652026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-17.132025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-23.492025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio19.5%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio23.7%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio4.4%at 2025-06-30Cons.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 · 26
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥1.8bn
BESS Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥5.4bn
BESS Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥5.4bn
BESS Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥738m
EVCS Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥333m
EVCS Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥333m
EVCS Businessreportable segmentsegment profit2026-01-01 → 2026-06-30−¥63m
Electric Power Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥1.2bn
Electric Power Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥1.2bn
Electric Power Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥89m
—segment totalrevenue2026-01-01 → 2026-06-30¥6.9bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥6.9bn
—segment totalsegment profit2026-01-01 → 2026-06-30¥764m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥2.2bn
BESS Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥4.0bn
BESS Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.0bn
BESS Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥960m
EVCS Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥388m
EVCS Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥388m
EVCS Businessreportable segmentsegment profit2025-01-01 → 2025-06-30−¥261m
Electric Power Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥245m
Electric Power Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥245m
Electric Power Businessreportable segmentsegment profit2025-01-01 → 2025-06-30−¥74m
—segment totalrevenue2025-01-01 → 2025-06-30¥4.6bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥4.6bn
—segment totalsegment profit2025-01-01 → 2025-06-30¥624m

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

All source rows · 525
ItemContextValueUnit
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)東京証券取引所グロース市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMemberText · Plus
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)株式会社FAROUT
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区六本木一丁目6番1号
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)アキュメン株式会社
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都武蔵野市吉祥寺本町一丁目20番1号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)今治造船株式会社
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)愛媛県今治市小浦町一丁目4番52号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)日本瓦斯株式会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都渋谷区代々木四丁目31番地8号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)本多 智洋
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)兵庫県神戸市中央区
Name major shareholdersInterimInstant_No6MajorShareholdersMember
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_No6MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1丁目8番1号
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)持田 昌典
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersInterimInstant_No8MajorShareholdersMemberDOUBLE HAWKFEATHER PTE. LTD.
Address major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)SOUTHERN ROUTE MARITIME S. A. (常任代理人 三菱UFJモルガン・スタンレー証券株式会社)
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)戸田建設株式会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都中央区京橋1丁目7-1
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)完全議決権株式であり、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、単元株は100株であります。
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
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

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 2025-12-31pass rounding
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass