Quarterly report · Q1

Period2023-04-01 → 2023-06-30
Filed2023-08-04
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 34
MetricValuePeriodScopeSource row
Revenue¥120.2bn2023-04-01 → 2023-06-30Cons.Net sales
Revenue¥507.9bn2022-04-01 → 2023-03-31Cons.Net sales (5-year summary)
Revenue¥125.1bn2022-04-01 → 2022-06-30Cons.Net sales
Operating income¥17.7bn2023-04-01 → 2023-06-30Cons.Operating income
Operating income¥22.5bn2022-04-01 → 2022-06-30Cons.Operating income
Ordinary income¥28.0bn2023-04-01 → 2023-06-30Cons.Ordinary income
Ordinary income¥109.5bn2022-04-01 → 2023-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥35.3bn2022-04-01 → 2022-06-30Cons.Ordinary income
Profit before tax¥30.0bn2023-04-01 → 2023-06-30Cons.Income before income taxes
Profit before tax¥35.1bn2022-04-01 → 2022-06-30Cons.Income before income taxes
Net income (owners)¥20.1bn2023-04-01 → 2023-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥80.4bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥26.1bn2022-04-01 → 2022-06-30Cons.Profit loss attributable to owners of parent
Net income¥20.1bn2023-04-01 → 2023-06-30Cons.Profit loss
Net income¥26.1bn2022-04-01 → 2022-06-30Cons.Profit loss
Total assets¥1.15Tat 2023-06-30Cons.Assets
Total assets¥1.12Tat 2023-03-31Cons.Assets
Total assets¥1.06Tat 2022-06-30Cons.Total assets (5-year summary)
Total liabilities¥195.2bnat 2023-06-30Cons.Liabilities
Total liabilities¥207.8bnat 2023-03-31Cons.Liabilities
Net assets / equity¥956.4bnat 2023-06-30Cons.Net assets
Net assets / equity¥915.5bnat 2023-03-31Cons.Net assets
Net assets / equity¥877.8bnat 2022-06-30Cons.Net assets (5-year summary)
Cash and deposits¥260.0bnat 2023-06-30Cons.Cash and deposits
Cash and deposits¥291.2bnat 2023-03-31Cons.Cash and deposits
EPS (basic)¥205.122023-04-01 → 2023-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥818.652022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥266.012022-04-01 → 2022-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥198.762023-04-01 → 2023-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥793.362022-04-01 → 2023-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥257.922022-04-01 → 2022-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio83.0%at 2023-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio81.4%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio82.8%at 2022-06-30Cons.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 · 53
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-04-01 → 2023-06-30¥6.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-04-01 → 2023-06-30¥6.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-04-01 → 2023-06-30¥18m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-04-01 → 2023-06-30¥558m
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-06-30−¥2.0bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-06-30−¥2.0bn
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2023-06-30¥1.1bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue2023-04-01 → 2023-06-30¥52.9bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue external2023-04-01 → 2023-06-30¥51.6bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥1.3bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentsegment profit2023-04-01 → 2023-06-30¥7.8bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue2023-04-01 → 2023-06-30¥54.8bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue external2023-04-01 → 2023-06-30¥54.1bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥669m
jpcrp040300-q1r_E01953-000I Csreportable segmentsegment profit2023-04-01 → 2023-06-30¥7.8bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentrevenue2023-04-01 → 2023-06-30¥8.1bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentrevenue external2023-04-01 → 2023-06-30¥8.1bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥16m
jpcrp040300-q1r_E01953-000Modulesreportable segmentsegment profit2023-04-01 → 2023-06-30¥459m
—segment totalrevenue2023-04-01 → 2023-06-30¥115.8bn
—segment totalrevenue external2023-04-01 → 2023-06-30¥113.8bn
—segment totalrevenue intersegment2023-04-01 → 2023-06-30¥2.0bn
—segment totalsegment profit2023-04-01 → 2023-06-30¥16.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-06-30¥122.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-06-30¥120.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-06-30¥2.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2023-06-30¥16.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-04-01 → 2022-06-30¥7.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2022-06-30¥7.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2022-04-01 → 2022-06-30¥14m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-04-01 → 2022-06-30¥1.4bn
Reconciling Itemsreconcilingrevenue2022-04-01 → 2022-06-30−¥1.6bn
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2022-06-30−¥1.6bn
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2022-06-30¥185m
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue2022-04-01 → 2022-06-30¥54.5bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue external2022-04-01 → 2022-06-30¥53.7bn
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥887m
jpcrp040300-q1r_E01953-000Discrete Semiconductor Devicesreportable segmentsegment profit2022-04-01 → 2022-06-30¥8.9bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue2022-04-01 → 2022-06-30¥55.4bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue external2022-04-01 → 2022-06-30¥54.7bn
jpcrp040300-q1r_E01953-000I Csreportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥697m
jpcrp040300-q1r_E01953-000I Csreportable segmentsegment profit2022-04-01 → 2022-06-30¥10.6bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentrevenue2022-04-01 → 2022-06-30¥9.0bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentrevenue external2022-04-01 → 2022-06-30¥9.0bn
jpcrp040300-q1r_E01953-000Modulesreportable segmentsegment profit2022-04-01 → 2022-06-30¥1.4bn
—segment totalrevenue2022-04-01 → 2022-06-30¥119.0bn
—segment totalrevenue external2022-04-01 → 2022-06-30¥117.4bn
—segment totalrevenue intersegment2022-04-01 → 2022-06-30¥1.6bn
—segment totalsegment profit2022-04-01 → 2022-06-30¥21.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2022-06-30¥126.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2022-06-30¥125.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2022-06-30¥1.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2022-06-30¥22.3bn

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

All source rows · 387
ItemContextValueUnit
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
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
Voting rights (text)FilingDateInstantText · Plus
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsCurrentQuarterInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcCurrentQuarterInstant_Row1Member
Original text (Japanese)ローム㈱
Address of shareholder treasury shares etcCurrentQuarterInstant_Row1Member
Original text (Japanese)京都市右京区西院溝崎町21番地
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationCurrentYTDDurationText · Plus
Note on independent audit financial informationCurrentYTDDurationText · Plus
Quarterly consolidated balance sheet (text)CurrentYTDDurationText · Plus
Year to quarter end consolidated statement of income (text)CurrentYTDDurationText · Plus
Year to quarter end consolidated statement of comprehensive income (text)CurrentYTDDurationText · Plus
Notes voluntary changes in accounting policies quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Notes accounting treatments specific to quarterly financial statements quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Notes additional information quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Description of fact that quarterly statement of cash flows has not been prepared (text)CurrentYTDDurationText · Plus
Notes regarding dividend (text)Prior1YTDDurationText · Plus
Notes regarding dividend (text)CurrentYTDDurationText · Plus
Notes segment information etc quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Footnotes regarding segment information table (text)Prior1YTDDurationText · Plus
Footnotes regarding segment information table (text)CurrentYTDDurationText · Plus
Notes revenue recognition quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Notes per share information quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Notes significant events after reporting period quarterly consolidated financial statements (text)CurrentYTDDurationText · Plus
Other information consolidated financial statements etc (text)CurrentYTDDurationText · Plus
Information about company which provides guarantee to reporting company (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 · 12 of 12 passed
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identityconsolidated 2023-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2023-06-30pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2022-06-30pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-06-30pass
statement vs summary · revenueconsolidated 2022-04-01/2022-06-30pass
statement vs summary · revenueconsolidated 2023-04-01/2023-06-30pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2023-06-30pass