【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】 | 近畿財務局長
【提出日】 | 2022年６月15日
【事業年度】 | 第23期(自　2021年４月１日　至　2022年３月31日)
【会社名】 | さくらインターネット株式会社
【英訳名】 | SAKURA internet Inc.
【代表者の役職氏名】 | 代表取締役社長　兼　最高経営責任者　　田中　邦裕
【本店の所在の場所】 | 大阪市北区梅田一丁目12番12号
【電話番号】 | 06（6476）8790（代表）
【事務連絡者氏名】 | 取締役最高財務責任者　　　川田　正貴
【最寄りの連絡場所】 | 大阪市北区梅田一丁目12番12号
【電話番号】 | 06（6476）8790（代表）
【事務連絡者氏名】 | 取締役最高財務責任者　　　川田　正貴
【縦覧に供する場所】 | さくらインターネット株式会社 東京支社 （東京都新宿区西新宿七丁目20番１号） 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）

E05518 37780 さくらインターネット株式会社 SAKURA Internet Inc. 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true cte cte 2021-04-01 2022-03-31 FY 2022-03-31 2020-04-01 2021-03-31 2021-03-31 1 false false false E05518-000 2022-06-15 E05518-000 2017-04-01 2018-03-31 E05518-000 2018-04-01 2019-03-31 E05518-000 2019-04-01 2020-03-31 E05518-000 2020-04-01 2021-03-31 E05518-000 2021-04-01 2022-03-31 E05518-000 2018-03-31 E05518-000 2019-03-31 E05518-000 2020-03-31 E05518-000 2021-03-31 E05518-000 2022-03-31 E05518-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2018-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2019-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jpcrp030000-asr_E05518-000:InternetInfrastructureBusinessReportableSegmentMember E05518-000 2022-06-15 jpcrp_cor:OrdinaryShareMember E05518-000 2022-03-31 jpcrp_cor:OrdinaryShareMember E05518-000 2022-03-31 jpcrp_cor:No1MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No2MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No3MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No4MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No5MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No6MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No7MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No8MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No9MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:No10MajorShareholdersMember E05518-000 2022-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E05518-000 2022-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E05518-000 2022-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E05518-000 2022-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E05518-000 2022-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E05518-000 2022-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E05518-000 2022-03-31 jpcrp_cor:Row1Member E05518-000 2022-06-15 jpcrp_cor:Row1Member E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:TanakaKunihiroMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:KawadaMasatakaMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:IseKoichiMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:MaedaAkihiroMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:HatashitaHirooMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:IgiToshihiroMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:HiroseMasayoshiMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:OsakaYukieMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:EndoYumieMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:YamaguchiYayoiMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:UmekiToshiyukiMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:HasegawaHiroyukiMember E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:HiroseTomoyukiMember E05518-000 2022-06-15 jpcrp_cor:Row2Member E05518-000 2022-06-15 jpcrp_cor:Row3Member E05518-000 2022-06-15 jpcrp_cor:Row4Member E05518-000 2022-06-15 jpcrp_cor:Row5Member E05518-000 2022-06-15 jpcrp_cor:Row6Member E05518-000 2022-06-15 jpcrp_cor:Row7Member E05518-000 2022-06-15 jpcrp_cor:Row8Member E05518-000 2022-06-15 jpcrp030000-asr_E05518-000:ArakawaTomomiMember E05518-000 2021-04-01 2022-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E05518-000 2021-04-01 2022-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E05518-000 2021-04-01 2022-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E05518-000 2020-03-31 jppfs_cor:CapitalStockMember E05518-000 2021-03-31 jppfs_cor:CapitalStockMember E05518-000 2021-03-31 jppfs_cor:CapitalSurplusMember E05518-000 2020-03-31 jppfs_cor:CapitalSurplusMember E05518-000 2020-03-31 jppfs_cor:RetainedEarningsMember E05518-000 2021-03-31 jppfs_cor:RetainedEarningsMember E05518-000 2020-03-31 jppfs_cor:TreasuryStockMember E05518-000 2021-03-31 jppfs_cor:TreasuryStockMember E05518-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E05518-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E05518-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05518-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05518-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05518-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05518-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05518-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05518-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E05518-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:NonControllingInterestsMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:NonControllingInterestsMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember E05518-000 2022-03-31 jppfs_cor:CapitalStockMember E05518-000 2022-03-31 jppfs_cor:CapitalSurplusMember E05518-000 2022-03-31 jppfs_cor:RetainedEarningsMember E05518-000 2022-03-31 jppfs_cor:TreasuryStockMember E05518-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E05518-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05518-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05518-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05518-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E05518-000 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05518-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05518-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05518-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05518-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares