Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-27
StandardJapan GAAP
ConsolidatedNo
Data checks8 of 12 passed
Key figures · 125
MetricValuePeriodScopeSource row
Revenue¥1.7bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥1.7bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥1.8bn2023-06-01 → 2024-05-31StandaloneNet sales (5-year summary)
Revenue¥1.7bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.6bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.8bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.6bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.5bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥1.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥37m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥9m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥70m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥5m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥6m2023-06-01 → 2024-05-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥17m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥19m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥31m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥21m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥56m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥63m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥70m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥4m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income (owners)¥4m2023-06-01 → 2024-05-31StandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥8m2022-06-01 → 2023-05-31vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥30m2021-06-01 → 2022-05-31vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥77m2020-06-01 → 2021-05-31dStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income¥59m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥640,0002023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥12m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥22m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income−¥85m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥700mat 2025-05-31StandaloneAssets
Total assets¥643mat 2024-05-31StandaloneAssets
Total assets¥717mat 2024-05-31StandaloneTotal assets (5-year summary)
Total assets¥713mat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥648mat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥782mat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥690mat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥676mat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥601mat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥327mat 2025-05-31StandaloneLiabilities
Total liabilities¥329mat 2024-05-31StandaloneLiabilities
Net assets / equity¥373mat 2025-05-31StandaloneNet assets
Net assets / equity¥314mat 2024-05-31StandaloneNet assets
Net assets / equity¥360mat 2024-05-31StandaloneNet assets (5-year summary)
Net assets / equity¥313mat 2023-05-31vStandaloneNet assets
Net assets / equity¥356mat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥348mat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥302mat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥318mat 2021-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥279mat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥389mat 2025-05-31StandaloneCash and deposits
Cash and deposits¥302mat 2024-05-31StandaloneCash and deposits
Cash & equivalents¥389mat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥302mat 2024-05-31StandaloneCash and cash equivalents
Cash & equivalents¥373mat 2024-05-31StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥364mat 2023-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥414mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥354mat 2021-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥92m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥54m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥24m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥66m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥99m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥12m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥27m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥18m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥5m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥28m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥17m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥19m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥8m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥4,0002021-06-01 → 2022-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥50m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥63.222024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥3.782023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.682023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥9.012022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥12.312022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥31.872021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.882021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-81.842020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-89.952020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥52024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥397.24at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥382.7at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥334.02at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥378.92at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥333.33at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥369.91at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥321.03at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥338.04at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥297.14at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio53.3%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.2%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.8%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.0%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio48.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio44.5%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio43.7%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.0%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.5%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE17.3%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE1.0%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE0.2%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE2.4%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE3.8%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE9.0%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE7.7%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE-21.6%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE-26.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued986,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees235at 2025-05-31StandaloneNumber of employees
Employees240at 2024-05-31StandaloneNumber of employees
Employees239at 2024-05-31StandaloneNumber of employees
Employees238at 2023-05-31vStandaloneNumber of employees
Employees237at 2023-05-31vStandaloneNumber of employees
Employees238at 2022-05-31vStandaloneNumber of employees
Employees237at 2022-05-31vStandaloneNumber of employees
Employees245at 2021-05-31dStandaloneNumber of employees
Employees244at 2021-05-31dStandaloneNumber 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 · 20
SegmentItemPeriodValue
SES Divisionreportable segmentdepreciation2024-06-01 → 2025-05-31¥2m
SES Divisionreportable segmentemployeesat 2025-05-31191 pure
SES Divisionreportable segmentrevenue2024-06-01 → 2025-05-31¥1.5bn
SES Divisionreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.5bn
SES Divisionreportable segmentsegment assetsat 2025-05-31¥152m
SES Divisionreportable segmentsegment profit2024-06-01 → 2025-05-31¥349m
Solution Divisionreportable segmentcapex2024-06-01 → 2025-05-31¥3m
Solution Divisionreportable segmentdepreciation2024-06-01 → 2025-05-31¥1m
Solution Divisionreportable segmentemployeesat 2025-05-319 pure
Solution Divisionreportable segmentrevenue2024-06-01 → 2025-05-31¥186m
Solution Divisionreportable segmentrevenue external2024-06-01 → 2025-05-31¥186m
Solution Divisionreportable segmentsegment assetsat 2025-05-31¥14m
Solution Divisionreportable segmentsegment profit2024-06-01 → 2025-05-31¥44m
—segment totalemployeesat 2025-05-31200 pure
Total Of Reportable Segments And Otherssegment totalcapex2024-06-01 → 2025-05-31¥3m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-06-01 → 2025-05-31¥4m
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2025-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2025-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-05-31¥166m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2025-05-31¥394m

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

All source rows · 937
ItemContextValueUnit
Fixed remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember77100000JPY
Performance based remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember-JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember3
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-JPY
Fixed remuneration remuneration by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-JPY
Performance based remuneration remuneration by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember19650000JPY
Fixed remuneration remuneration by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember19650000JPY
Performance based remuneration remuneration by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember-JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember6
Number of issues shares not listed investment shares held for pure investment reporting companyCurrentYearInstant-
Book value equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearInstant-JPY
Number of issues shares not listed investment shares held for pure investment reporting companyPrior1YearInstant1
Book value equity securities not listed investment equity securities held for pure investment reporting companyPrior1YearInstant0JPY
Number of issues shares other than those not listed investment shares held for pure investment reporting companyCurrentYearInstant-
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearInstant-JPY
Number of issues shares other than those not listed investment shares held for pure investment reporting companyPrior1YearInstant-
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyPrior1YearInstant-JPY
Total of dividends received equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of gain loss on sale equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of dividends received equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of gain loss on sale equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember302146000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember388954000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember145375000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember147137000JPY
Contract assetsPrior1YearInstant_NonConsolidatedMember-JPY
Contract assetsCurrentYearInstant_NonConsolidatedMember8508000JPY
Work in processPrior1YearInstant_NonConsolidatedMember15229000JPY
Work in processCurrentYearInstant_NonConsolidatedMember2891000JPY
SuppliesPrior1YearInstant_NonConsolidatedMember255000JPY
SuppliesCurrentYearInstant_NonConsolidatedMember261000JPY
Accounts receivable otherPrior1YearInstant_NonConsolidatedMember7854000JPY
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember6970000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember14636000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember10388000JPY
Other caPrior1YearInstant_NonConsolidatedMember3560000JPY
Other caCurrentYearInstant_NonConsolidatedMember4635000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-678000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-625000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember488380000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember569122000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember10519000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember9808000JPY

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 · 8 of 12 passed
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-05-31mismatch
statement vs summary · net assetsnon_consolidated 2024-05-31mismatch
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31mismatch
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31mismatch
statement vs summary · total assetsnon_consolidated 2025-05-31pass