Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥6.4bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥12.1bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥5.6bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥243m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥183m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥320m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥864m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥217m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥319m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥215m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥280m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥598m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥140m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥280m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥140m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥8.4bnat 2026-06-30Cons.Assets
Total assets¥8.2bnat 2025-12-31Cons.Assets
Total assets¥6.9bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥2.2bnat 2026-06-30Cons.Liabilities
Total liabilities¥2.3bnat 2025-12-31Cons.Liabilities
Net assets / equity¥6.1bnat 2026-06-30Cons.Net assets
Net assets / equity¥5.9bnat 2025-12-31Cons.Net assets
Net assets / equity¥5.0bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥3.4bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥3.2bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥3.4bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.2bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥3.2bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.2bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥414m2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥229m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥138m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥142m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥109m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥10m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥94m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥112m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥76m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥14.22026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥31.182025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥7.352025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio73.6%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio72.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.3%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 · 18
SegmentItemPeriodValue
Embedded Software Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥6.2bn
Embedded Software Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥6.2bn
Embedded Software Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥278m
Sensing Solution Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥199m
Sensing Solution Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥199m
Sensing Solution Businessreportable segmentsegment profit2026-01-01 → 2026-06-30−¥35m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥6.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥6.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥243m
Embedded Software Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥5.4bn
Embedded Software Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥5.4bn
Embedded Software Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥194m
Sensing Solution Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥267m
Sensing Solution Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥267m
Sensing Solution Businessreportable segmentsegment profit2025-01-01 → 2025-06-30−¥11m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥5.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥5.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥183m

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

All source rows · 466
ItemContextValueUnit
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E34321-000SensingSolutionBusinessReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Net salesInterimDuration_jpcrp040300-ssr_E34321-000EmbeddedSoftwareBusinessReportableSegmentsMember6159057000JPY
Net salesInterimDuration_jpcrp040300-ssr_E34321-000SensingSolutionBusinessReportableSegmentsMember198958000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember6358016000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E34321-000EmbeddedSoftwareBusinessReportableSegmentsMember278183000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E34321-000SensingSolutionBusinessReportableSegmentsMember-34828000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember243355000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-08-10
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第52期中(自 2026年1月1日 至 2026年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)イーソル株式会社
Company name in english cover pageFilingDateInstanteSOL Co.,Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長CEO兼CTO  権藤 正樹
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都中野区本町一丁目32番2号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-5365-1560(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)社長室長  落合 藤夫
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都中野区本町一丁目32番2号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-5365-1560(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)社長室長  落合 藤夫
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE34321
Fund codeFilingDateInstant-
Security codeFilingDateInstant44200
Filer name in japaneseFilingDateInstant
Original text (Japanese)イーソル株式会社
Filer name in englishFilingDateInstanteSOL Co.,Ltd.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第四号の三様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2026-01-01
Current period end dateFilingDateInstant2026-06-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-12-31
Previous fiscal year start dateFilingDateInstant2025-01-01
Comparative period end dateFilingDateInstant2025-06-30
Previous fiscal year end dateFilingDateInstant2025-12-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (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 2025-12-31pass
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