【表紙】

 

【提出書類】

有価証券報告書

【根拠条文】

金融商品取引法第24条第１項

【提出先】

関東財務局長

【提出日】

2020年12月18日

【事業年度】

第83期（自　2019年10月１日　至　2020年９月30日）

【会社名】

助川電気工業株式会社

【英訳名】

SUKEGAWA ELECTRIC CO.,LTD.

【代表者の役職氏名】

代表取締役社長　　小瀧　理

【本店の所在の場所】

茨城県日立市滑川本町３丁目19番５号

（同所は登記上の本店所在地であり、実際の業務は下記で行っております。）

【電話番号】

－

【事務連絡者氏名】

－

【最寄りの連絡場所】

茨城県高萩市上手綱3333番23

【電話番号】

0293(23)6411（代表）

【事務連絡者氏名】

経理部長　　坪和　康則

【縦覧に供する場所】

株式会社東京証券取引所

（東京都中央区日本橋兜町２番１号）

 

E01997 77110 助川電気工業株式会社 SUKEGAWA ELECTRIC CO.,LTD. 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP false CTE 2019-10-01 2020-09-30 FY 2020-09-30 2018-10-01 2019-09-30 2019-09-30 1 false false false E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:IndustrialSystemRelatedReportableSegmentsMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:EnergyRelatedReportableSegmentsMember E01997-000 2019-10-01 2020-09-30 jpcrp_cor:DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember E01997-000 2019-10-01 2020-09-30 jpcrp030000-asr_E01997-000:DirectorsExcludingAuditCommitteeMembersMember E01997-000 2019-10-01 2020-09-30 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E01997-000 2019-09-30 jpcrp_cor:Row2Member E01997-000 2019-09-30 jpcrp_cor:Row1Member E01997-000 2020-09-30 jpcrp_cor:Row2Member E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01997-000 2020-09-30 jpcrp030000-asr_E01997-000:EnergyRelatedReportableSegmentsMember jppfs_cor:NonConsolidatedMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:IndustrialSystemRelatedReportableSegmentsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:EnergyRelatedReportableSegmentsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:EnergyRelatedReportableSegmentsMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:IndustrialSystemRelatedReportableSegmentsMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01997-000:IndustrialSystemRelatedReportableSegmentsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E01997-000 2020-09-30 jpcrp_cor:OrdinaryShareMember E01997-000 2020-09-30 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01997-000 2020-09-30 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01997-000 2020-09-30 jpcrp_cor:SharesLessThanOneUnitMember E01997-000 2020-09-30 jpcrp_cor:SharesWithFullVotingRightsOtherMember E01997-000 2020-09-30 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E01997-000 2020-09-30 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01997-000 2020-09-30 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01997-000 2020-12-18 jpcrp_cor:Row4Member E01997-000 2020-12-18 jpcrp_cor:Row3Member E01997-000 2020-12-18 jpcrp_cor:Row2Member E01997-000 2020-12-18 jpcrp_cor:Row1Member E01997-000 2020-09-30 jpcrp_cor:Row1Member E01997-000 2020-12-18 jpcrp_cor:OrdinaryShareMember E01997-000 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E01997-000 2020-12-18 jpcrp_cor:Row5Member E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:OsamuKotakiMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:KoichiDohmekiMember E01997-000 2020-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01997-000 2020-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2017-10-01 2018-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2017-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2016-10-01 2017-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2016-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2015-10-01 2016-09-30 jppfs_cor:NonConsolidatedMember E01997-000 2020-12-18 E01997-000 2020-09-30 E01997-000 2019-10-01 2020-09-30 E01997-000 2019-09-30 E01997-000 2018-10-01 2019-09-30 E01997-000 2019-10-01 2020-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01997-000 2019-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01997-000 2018-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01997-000 2018-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01997-000 2020-09-30 jpcrp_cor:SharesWithNoVotingRightsMember E01997-000 2020-09-30 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:SyuichiroOnoMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:JunichiKanazawaMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:KunimitsuKosudaMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:MitsutoshiTakahashiMember E01997-000 2020-12-18 jpcrp030000-asr_E01997-000:SatoshiNitsumaMember E01997-000 2020-09-30 jpcrp_cor:No10MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No9MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No8MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No7MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No6MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No5MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No4MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No3MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No2MajorShareholdersMember E01997-000 2020-09-30 jpcrp_cor:No1MajorShareholdersMember xbrli:pure iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares