Annual report

Period2025-07-01 → 2026-06-30
Filed2026-09-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 136
MetricValuePeriodScopeSource row
Revenue¥7.9bn2025-07-01 → 2026-06-30Cons.Net sales
Revenue¥7.1bn2024-07-01 → 2025-06-30Cons.Net sales
Revenue¥6.9bn2023-07-01 → 2024-06-30vCons.Net sales (5-year summary)
Operating income¥713m2025-07-01 → 2026-06-30Cons.Operating income
Operating income¥636m2024-07-01 → 2025-06-30Cons.Operating income
Ordinary income¥685m2025-07-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥644m2024-07-01 → 2025-06-30Cons.Ordinary income
Ordinary income¥426m2023-07-01 → 2024-06-30vCons.Ordinary income loss (5-year summary)
Profit before tax¥645m2025-07-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥645m2024-07-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥456m2025-07-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥424m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥299m2023-07-01 → 2024-06-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥456m2025-07-01 → 2026-06-30Cons.Profit loss
Net income¥424m2024-07-01 → 2025-06-30Cons.Profit loss
Total assets¥11.4bnat 2026-06-30Cons.Assets
Total assets¥4.5bnat 2025-06-30Cons.Assets
Total assets¥4.8bnat 2024-06-30vCons.Total assets (5-year summary)
Total liabilities¥9.0bnat 2026-06-30Cons.Liabilities
Total liabilities¥1.9bnat 2025-06-30Cons.Liabilities
Net assets / equity¥2.4bnat 2026-06-30Cons.Net assets
Net assets / equity¥2.6bnat 2025-06-30Cons.Net assets
Net assets / equity¥2.5bnat 2024-06-30vCons.Net assets
Cash and deposits¥763mat 2026-06-30Cons.Cash and deposits
Cash and deposits¥2.1bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥737mat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow−¥7.8bn2025-07-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥4.1bn2023-07-01 → 2024-06-30vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥21m2025-07-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥55m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥9m2023-07-01 → 2024-06-30vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥6.5bn2025-07-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.0bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.4bn2023-07-01 → 2024-06-30vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥119.572025-07-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥101.592024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥69.662023-07-01 → 2024-06-30vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥119.32025-07-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥100.892024-07-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥69.092023-07-01 → 2024-06-30vCons.Diluted earnings per share (5-year summary)
Net assets per share¥624.3at 2026-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥627.56at 2025-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥579.3at 2024-06-30vCons.Net assets per share (5-year summary)
Equity ratio21.1%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio57.5%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio52.2%at 2024-06-30vCons.Equity to asset ratio (5-year summary)
ROE18.2%2025-07-01 → 2026-06-30Cons.Rate of return on equity (5-year summary)
ROE16.7%2024-07-01 → 2025-06-30Cons.Rate of return on equity (5-year summary)
ROE12.5%2023-07-01 → 2024-06-30vCons.Rate of return on equity (5-year summary)
Employees137at 2026-06-30Cons.Number of employees
Employees123at 2025-06-30Cons.Number of employees
Employees127at 2024-06-30vCons.Number of employees
Revenue¥7.9bn2025-07-01 → 2026-06-30StandaloneNet sales
Revenue¥7.1bn2024-07-01 → 2025-06-30StandaloneNet sales
Revenue¥6.9bn2023-07-01 → 2024-06-30vStandaloneNet sales (5-year summary)
Revenue¥8.9bn2022-07-01 → 2023-06-30vStandaloneNet sales (5-year summary)
Revenue¥6.0bn2021-07-01 → 2022-06-30vStandaloneNet sales (5-year summary)
Operating income¥699m2025-07-01 → 2026-06-30StandaloneOperating income
Operating income¥669m2024-07-01 → 2025-06-30StandaloneOperating income
Ordinary income¥671m2025-07-01 → 2026-06-30StandaloneOrdinary income
Ordinary income¥676m2024-07-01 → 2025-06-30StandaloneOrdinary income
Ordinary income¥380m2023-07-01 → 2024-06-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥275m2022-07-01 → 2023-06-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥630m2021-07-01 → 2022-06-30vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥630m2025-07-01 → 2026-06-30StandaloneIncome before income taxes
Profit before tax¥677m2024-07-01 → 2025-06-30StandaloneIncome before income taxes
Net income¥441m2025-07-01 → 2026-06-30StandaloneProfit loss
Net income¥456m2024-07-01 → 2025-06-30StandaloneProfit loss
Net income¥260m2023-07-01 → 2024-06-30vStandaloneNet income loss (5-year summary)
Net income¥184m2022-07-01 → 2023-06-30vStandaloneNet income loss (5-year summary)
Net income¥433m2021-07-01 → 2022-06-30vStandaloneNet income loss (5-year summary)
Total assets¥11.4bnat 2026-06-30StandaloneAssets
Total assets¥4.5bnat 2025-06-30StandaloneAssets
Total assets¥4.7bnat 2024-06-30vStandaloneTotal assets (5-year summary)
Total assets¥7.9bnat 2023-06-30vStandaloneTotal assets (5-year summary)
Total assets¥4.6bnat 2022-06-30vStandaloneTotal assets (5-year summary)
Total liabilities¥9.0bnat 2026-06-30StandaloneLiabilities
Total liabilities¥1.9bnat 2025-06-30StandaloneLiabilities
Net assets / equity¥2.4bnat 2026-06-30StandaloneNet assets
Net assets / equity¥2.6bnat 2025-06-30StandaloneNet assets
Net assets / equity¥2.5bnat 2024-06-30vStandaloneNet assets
Net assets / equity¥2.3bnat 2023-06-30vStandaloneNet assets (5-year summary)
Net assets / equity¥2.2bnat 2022-06-30vStandaloneNet assets (5-year summary)
Cash and deposits¥757mat 2026-06-30StandaloneCash and deposits
Cash and deposits¥2.1bnat 2025-06-30StandaloneCash and deposits
Cash & equivalents¥1.0bnat 2023-06-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.3bnat 2022-06-30vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥2.8bn2022-07-01 → 2023-06-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.2bn2021-07-01 → 2022-06-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥236m2022-07-01 → 2023-06-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥126m2021-07-01 → 2022-06-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥2.8bn2022-07-01 → 2023-06-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥830m2021-07-01 → 2022-06-30vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥115.722025-07-01 → 2026-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥109.212024-07-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥60.472023-07-01 → 2024-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥42.932022-07-01 → 2023-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.922021-07-01 → 2022-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥115.462025-07-01 → 2026-06-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥108.462024-07-01 → 2025-06-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥59.982023-07-01 → 2024-06-30vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥42.422022-07-01 → 2023-06-30vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥100.072021-07-01 → 2022-06-30vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥322025-07-01 → 2026-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥282024-07-01 → 2025-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥252023-07-01 → 2024-06-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥252022-07-01 → 2023-06-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥252021-07-01 → 2022-06-30vStandaloneDividend paid per share (5-year summary)
Net assets per share¥621at 2026-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥628.3at 2025-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥572.34at 2024-06-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥537.1at 2023-06-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥523.81at 2022-06-30vStandaloneNet assets per share (5-year summary)
Equity ratio21.1%at 2026-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio57.7%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.0%at 2024-06-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio29.3%at 2023-06-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio48.6%at 2022-06-30vStandaloneEquity to asset ratio (5-year summary)
ROE17.6%2025-07-01 → 2026-06-30StandaloneRate of return on equity (5-year summary)
ROE18.0%2024-07-01 → 2025-06-30StandaloneRate of return on equity (5-year summary)
ROE10.9%2023-07-01 → 2024-06-30vStandaloneRate of return on equity (5-year summary)
ROE8.1%2022-07-01 → 2023-06-30vStandaloneRate of return on equity (5-year summary)
ROE21.9%2021-07-01 → 2022-06-30vStandaloneRate of return on equity (5-year summary)
Shares issued4,375,500at 2026-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,367,000at 2025-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,360,500at 2024-06-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,358,000at 2023-06-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,302,000at 2022-06-30vStandaloneTotal number of issued shares (5-year summary)
Employees134at 2026-06-30StandaloneNumber of employees
Employees120at 2025-06-30StandaloneNumber of employees
Employees124at 2024-06-30vStandaloneNumber of employees
Employees119at 2023-06-30vStandaloneNumber of employees
Employees108at 2022-06-30vStandaloneNumber of employees

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 Itemsreconcilingcapex2025-07-01 → 2026-06-30¥10m
Reconciling Itemsreconcilingsegment assetsat 2026-06-30¥32m
CTO Businessreportable segmentcapex2025-07-01 → 2026-06-30¥17m
CTO Businessreportable segmentdepreciation2025-07-01 → 2026-06-30¥13m
CTO Businessreportable segmentemployeesat 2026-06-3054 pure
CTO Businessreportable segmentrevenue2025-07-01 → 2026-06-30¥2.9bn
CTO Businessreportable segmentrevenue external2025-07-01 → 2026-06-30¥2.9bn
CTO Businessreportable segmentsegment assetsat 2026-06-30¥2.2bn
CTO Businessreportable segmentsegment profit2025-07-01 → 2026-06-30¥246m
HPC Businessreportable segmentcapex2025-07-01 → 2026-06-30¥34m
HPC Businessreportable segmentdepreciation2025-07-01 → 2026-06-30¥45m
HPC Businessreportable segmentemployeesat 2026-06-3067 pure
HPC Businessreportable segmentrevenue2025-07-01 → 2026-06-30¥5.0bn
HPC Businessreportable segmentrevenue external2025-07-01 → 2026-06-30¥5.0bn
HPC Businessreportable segmentsegment assetsat 2026-06-30¥9.2bn
HPC Businessreportable segmentsegment profit2025-07-01 → 2026-06-30¥467m
—segment totalcapex2025-07-01 → 2026-06-30¥51m
—segment totaldepreciation2025-07-01 → 2026-06-30¥58m
—segment totalrevenue2025-07-01 → 2026-06-30¥7.9bn
—segment totalrevenue external2025-07-01 → 2026-06-30¥7.9bn
—segment totalsegment assetsat 2026-06-30¥11.4bn
—segment totalsegment profit2025-07-01 → 2026-06-30¥713m
Reconciling Itemsreconcilingcapex2024-07-01 → 2025-06-30¥7m
Reconciling Itemsreconcilingsegment assetsat 2025-06-30¥34m
CTO Businessreportable segmentcapex2024-07-01 → 2025-06-30¥13m
CTO Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥10m
CTO Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥2.5bn
CTO Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥2.5bn
CTO Businessreportable segmentsegment assetsat 2025-06-30¥2.0bn
CTO Businessreportable segmentsegment profit2024-07-01 → 2025-06-30¥177m
HPC Businessreportable segmentcapex2024-07-01 → 2025-06-30¥28m
HPC Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥48m
HPC Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥4.6bn
HPC Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥4.6bn
HPC Businessreportable segmentsegment assetsat 2025-06-30¥2.5bn
HPC Businessreportable segmentsegment profit2024-07-01 → 2025-06-30¥460m
—segment totalcapex2024-07-01 → 2025-06-30¥41m
—segment totaldepreciation2024-07-01 → 2025-06-30¥58m
—segment totalrevenue2024-07-01 → 2025-06-30¥7.1bn
—segment totalrevenue external2024-07-01 → 2025-06-30¥7.1bn
—segment totalsegment assetsat 2025-06-30¥4.5bn
—segment totalsegment profit2024-07-01 → 2025-06-30¥636m
CTO Businessreportable segmentemployeesat 2026-06-3054 pure
HPC Businessreportable segmentemployeesat 2026-06-3064 pure

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

All source rows · 1,395
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)太陽有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)本間 洋一
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)尾形 隆紀
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)棚卸資産(原材料)の評価
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)太陽有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)本間 洋一
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)尾形 隆紀
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)棚卸資産(原材料)の評価
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration-JPY
Net sales (5-year summary)Prior3YearDuration-JPY
Net sales (5-year summary)Prior2YearDuration6945329000JPY
Net sales (5-year summary)Prior1YearDuration7064432000JPY
Net sales (5-year summary)CurrentYearDuration7906406000JPY
Ordinary income loss (5-year summary)Prior4YearDuration-JPY
Ordinary income loss (5-year summary)Prior3YearDuration-JPY
Ordinary income loss (5-year summary)Prior2YearDuration426132000JPY
Ordinary income loss (5-year summary)Prior1YearDuration644129000JPY
Ordinary income loss (5-year summary)CurrentYearDuration685335000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration299043000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration423852000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration455540000JPY
Comprehensive income (5-year summary)Prior4YearDuration-JPY
Comprehensive income (5-year summary)Prior3YearDuration-JPY
Comprehensive income (5-year summary)Prior2YearDuration299584000JPY
Comprehensive income (5-year summary)Prior1YearDuration422688000JPY
Comprehensive income (5-year summary)CurrentYearDuration456762000JPY
Net assets (5-year summary)Prior4YearInstant-JPY
Net assets (5-year summary)Prior3YearInstant-JPY
Net assets (5-year summary)Prior2YearInstant2487830000JPY
Net assets (5-year summary)Prior1YearInstant2604223000JPY
Net assets (5-year summary)CurrentYearInstant2414414000JPY
Total assets (5-year summary)Prior4YearInstant-JPY
Total assets (5-year summary)Prior3YearInstant-JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-06-30pass rounding
balance sheet identityconsolidated 2026-06-30pass
balance sheet identitynon_consolidated 2025-06-30pass
balance sheet identitynon_consolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-06-30pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net assetsnon_consolidated 2024-06-30pass
statement vs summary · net assetsnon_consolidated 2025-06-30pass
statement vs summary · net assetsnon_consolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2026-06-30pass
statement vs summary · revenueconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenueconsolidated 2025-07-01/2026-06-30pass
statement vs summary · revenuenon_consolidated 2024-07-01/2025-06-30pass
statement vs summary · revenuenon_consolidated 2025-07-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2026-06-30pass
statement vs summary · total assetsnon_consolidated 2025-06-30pass
statement vs summary · total assetsnon_consolidated 2026-06-30pass