Half-year report · HY

Period2026-02-01 → 2026-07-31
Filed2026-09-09
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥130.7bn2026-02-01 → 2026-07-31Cons.Net sales
Revenue¥218.3bn2025-02-01 → 2026-01-31Cons.Net sales (5-year summary)
Revenue¥108.3bn2025-02-01 → 2025-07-31Cons.Net sales
Operating income¥11.8bn2026-02-01 → 2026-07-31Cons.Operating income
Operating income¥6.3bn2025-02-01 → 2025-07-31Cons.Operating income
Ordinary income¥13.3bn2026-02-01 → 2026-07-31Cons.Ordinary income
Ordinary income¥13.8bn2025-02-01 → 2026-01-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥6.0bn2025-02-01 → 2025-07-31Cons.Ordinary income
Profit before tax¥13.4bn2026-02-01 → 2026-07-31Cons.Income before income taxes
Profit before tax¥6.3bn2025-02-01 → 2025-07-31Cons.Income before income taxes
Net income (owners)¥9.9bn2026-02-01 → 2026-07-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.2bn2025-02-01 → 2026-01-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.2bn2025-02-01 → 2025-07-31Cons.Profit loss attributable to owners of parent
Net income¥9.9bn2026-02-01 → 2026-07-31Cons.Profit loss
Net income¥4.2bn2025-02-01 → 2025-07-31Cons.Profit loss
Total assets¥267.3bnat 2026-07-31Cons.Assets
Total assets¥241.0bnat 2026-01-31Cons.Assets
Total assets¥234.4bnat 2025-07-31Cons.Total assets (5-year summary)
Total liabilities¥142.4bnat 2026-07-31Cons.Liabilities
Total liabilities¥127.4bnat 2026-01-31Cons.Liabilities
Net assets / equity¥124.9bnat 2026-07-31Cons.Net assets
Net assets / equity¥113.6bnat 2026-01-31Cons.Net assets
Net assets / equity¥109.3bnat 2025-07-31Cons.Net assets (5-year summary)
Cash and deposits¥53.5bnat 2026-07-31Cons.Cash and deposits
Cash and deposits¥48.0bnat 2026-01-31Cons.Cash and deposits
Cash & equivalents¥53.2bnat 2026-07-31Cons.Cash and cash equivalents
Cash & equivalents¥52.7bnat 2026-01-31Cons.Cash and cash equivalents
Cash & equivalents¥56.2bnat 2025-07-31Cons.Cash and cash equivalents
Cash & equivalents¥49.6bnat 2025-01-31vCons.Cash and cash equivalents
Operating cash flow¥10.1bn2026-02-01 → 2026-07-31Cons.Net cash provided by used in operating activities
Operating cash flow¥24.1bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥15.4bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥17.4bn2026-02-01 → 2026-07-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥28.8bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥14.6bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in investment activities
Financing cash flow¥6.0bn2026-02-01 → 2026-07-31Cons.Net cash provided by used in financing activities
Financing cash flow¥7.1bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥8.3bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in financing activities
EPS (basic)¥54.412026-02-01 → 2026-07-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥17.252025-02-01 → 2026-01-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥22.932025-02-01 → 2025-07-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio46.6%at 2026-07-31Cons.Equity to asset ratio (5-year summary)
Equity ratio47.0%at 2026-01-31Cons.Equity to asset ratio (5-year summary)
Equity ratio46.5%at 2025-07-31Cons.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 · 34
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2026-02-01 → 2026-07-31−¥4.3bn
Reconciling Itemsreconcilingrevenue intersegment2026-02-01 → 2026-07-31−¥4.3bn
Reconciling Itemsreconcilingsegment profit2026-02-01 → 2026-07-31−¥1.2bn
Electrical Partsreportable segmentrevenue2026-02-01 → 2026-07-31¥89.9bn
Electrical Partsreportable segmentrevenue external2026-02-01 → 2026-07-31¥89.9bn
Electrical Partsreportable segmentsegment profit2026-02-01 → 2026-07-31¥9.0bn
Electronic Partsreportable segmentrevenue2026-02-01 → 2026-07-31¥38.7bn
Electronic Partsreportable segmentrevenue external2026-02-01 → 2026-07-31¥38.7bn
Electronic Partsreportable segmentsegment profit2026-02-01 → 2026-07-31¥3.7bn
Tooling Machineryreportable segmentrevenue2026-02-01 → 2026-07-31¥6.4bn
Tooling Machineryreportable segmentrevenue external2026-02-01 → 2026-07-31¥2.0bn
Tooling Machineryreportable segmentrevenue intersegment2026-02-01 → 2026-07-31¥4.3bn
Tooling Machineryreportable segmentsegment profit2026-02-01 → 2026-07-31¥341m
Total Of Reportable Segments And Otherssegment totalrevenue2026-02-01 → 2026-07-31¥135.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-02-01 → 2026-07-31¥130.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-02-01 → 2026-07-31¥4.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-02-01 → 2026-07-31¥13.0bn
Reconciling Itemsreconcilingrevenue2025-02-01 → 2025-07-31−¥3.0bn
Reconciling Itemsreconcilingrevenue intersegment2025-02-01 → 2025-07-31−¥3.0bn
Reconciling Itemsreconcilingsegment profit2025-02-01 → 2025-07-31−¥608m
Electrical Partsreportable segmentrevenue2025-02-01 → 2025-07-31¥77.4bn
Electrical Partsreportable segmentrevenue external2025-02-01 → 2025-07-31¥77.4bn
Electrical Partsreportable segmentsegment profit2025-02-01 → 2025-07-31¥5.3bn
Electronic Partsreportable segmentrevenue2025-02-01 → 2025-07-31¥28.8bn
Electronic Partsreportable segmentrevenue external2025-02-01 → 2025-07-31¥28.8bn
Electronic Partsreportable segmentsegment profit2025-02-01 → 2025-07-31¥1.6bn
Tooling Machineryreportable segmentrevenue2025-02-01 → 2025-07-31¥5.2bn
Tooling Machineryreportable segmentrevenue external2025-02-01 → 2025-07-31¥2.2bn
Tooling Machineryreportable segmentrevenue intersegment2025-02-01 → 2025-07-31¥3.0bn
Tooling Machineryreportable segmentsegment profit2025-02-01 → 2025-07-31¥51m
Total Of Reportable Segments And Otherssegment totalrevenue2025-02-01 → 2025-07-31¥111.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-02-01 → 2025-07-31¥108.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-02-01 → 2025-07-31¥3.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-02-01 → 2025-07-31¥7.0bn

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

All source rows · 537
ItemContextValueUnit
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02293-000ElectronicPartsReportableSegmentsMember1578000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02293-000ElectricalPartsReportableSegmentsMember5325000000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember6955000000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-608000000JPY
Operating incomePrior1InterimDuration6347000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02293-000ToolingMachineryReportableSegmentsMember2033000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02293-000ElectronicPartsReportableSegmentsMember38749000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02293-000ElectricalPartsReportableSegmentsMember89889000000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember130672000000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration130672000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02293-000ToolingMachineryReportableSegmentsMember4325000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02293-000ElectronicPartsReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02293-000ElectricalPartsReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember4325000000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-4325000000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E02293-000ToolingMachineryReportableSegmentsMember6359000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02293-000ElectronicPartsReportableSegmentsMember38749000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02293-000ElectricalPartsReportableSegmentsMember89889000000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember134998000000JPY
Net salesInterimDuration_ReconcilingItemsMember-4325000000JPY
Net salesInterimDuration130672000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02293-000ToolingMachineryReportableSegmentsMember341000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02293-000ElectronicPartsReportableSegmentsMember3683000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02293-000ElectricalPartsReportableSegmentsMember8992000000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember13018000000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-1199000000JPY
Operating incomeInterimDuration11818000000JPY
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 pageFilingDateInstant2026-09-09
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第93期中(自 2026年2月1日 至 2026年7月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社三井ハイテック
Company name in english cover pageFilingDateInstantMitsui High-tec,Inc.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  三井 康誠
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)福岡県北九州市八幡西区小嶺二丁目10番1号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)(093)614-1111(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役 経営企画本部長  鵜池 正清
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都港区港南二丁目16番3号
Telephone number nearest place of contact cover pageFilingDateInstant(03)6712-3440
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京支社長  稲垣 孝一
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE02293
Fund codeFilingDateInstant-
Security codeFilingDateInstant69660
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社三井ハイテック
Filer name in englishFilingDateInstantMitsui High-tec,Inc.
Fund name in japaneseFilingDateInstant-

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 2026-01-31pass rounding
balance sheet identityconsolidated 2026-07-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2026-01-31pass
statement vs summary · net assetsconsolidated 2026-07-31pass
statement vs summary · net income attributable to parentconsolidated 2025-02-01/2025-07-31pass
statement vs summary · net income attributable to parentconsolidated 2026-02-01/2026-07-31pass
statement vs summary · operating cash flowconsolidated 2025-02-01/2025-07-31pass
statement vs summary · operating cash flowconsolidated 2026-02-01/2026-07-31pass
statement vs summary · revenueconsolidated 2025-02-01/2025-07-31pass
statement vs summary · revenueconsolidated 2026-02-01/2026-07-31pass
statement vs summary · total assetsconsolidated 2026-01-31pass
statement vs summary · total assetsconsolidated 2026-07-31pass