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CO.,LTD.","holder_sec_code":"1301","doc_id":"S100YE8K","period_end":"2026-03-31","holder_table":"reporting","shares":15000,"book_value_yen":21000000,"prior_shares":3000,"prior_book_value_yen":14000000,"purpose_ja":"食品の小売事業を営む同社は、食品事業セグメントにおける重要な取引先であり、友好的な事業関係の形成を目的として保有。株式数の増加は株式分割によるもの。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.026626768778211695,"pct_of_holder_assets":0.009807218112530823,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":78868000000,"holder_total_assets_yen":214128000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"北沢産業株式会社","holder_name_en":"KITAZAWA SANGYO CO.,LTD.","holder_sec_code":"9930","doc_id":"S100YKDH","period_end":"2026-03-31","holder_table":"reporting","shares":11903,"book_value_yen":16640000,"prior_shares":2355,"prior_book_value_yen":11409000,"purpose_ja":"当社の業務用厨房機器の販売先であり、良好な取引関係の維持・強化のため保有しております。増加理由は1：5の株式分割による増加及び取引先持株会により取得したものです。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.14653606874373326,"pct_of_holder_assets":0.09796708871014081,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":11355566000,"holder_total_assets_yen":16985296000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"フジッコ株式会社","holder_name_en":"FUJICCO CO., LTD.","holder_sec_code":"2908","doc_id":"S100YF97","period_end":"2026-03-31","holder_table":"reporting","shares":12100,"book_value_yen":16000000,"prior_shares":2420,"prior_book_value_yen":11000000,"purpose_ja":"当社製品の販売を行っており、事業上の関係を勘案し、同社との良好な関係の維持、強化を図るために継続して保有しております。なお、株式数の増加は同社の株式分割によるものであります。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.022960135464799244,"pct_of_holder_assets":0.01997777472561775,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":69686000000,"holder_total_assets_yen":80089000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"亀田製菓株式会社","holder_name_en":"KAMEDA SEIKA CO., LTD.","holder_sec_code":"2220","doc_id":"S100YEEA","period_end":"2026-03-31","holder_table":"reporting","shares":11500,"book_value_yen":16000000,"prior_shares":2300,"prior_book_value_yen":11000000,"purpose_ja":"(保有目的、業務提携等の概要)当グループにおける製品の販売先であり、主に国内米菓事業における販路の維持・強化および相互の取り組みによる将来的な企業価値向上のため、継続して保有しております。(定量的な保有効果)保有先企業との取引関係に加え、保有に伴う便益やリスクが、当社の資本コストに見合っているか等を総合的に判断し保有しております。但し、銘柄毎の定量的な保有効果の内容及び保有の適否の検証結果については、取引関係に与える影響等を考慮して開示を控えさせていただきます。(株式が増加した理由)当事業年度において、普通株式１株につき５株の割合で株式分割を実施しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.015028271936580693,"pct_of_holder_assets":0.00850055519251101,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":106466000000,"holder_total_assets_yen":188223000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"キッコーマン株式会社","holder_name_en":"KIKKOMAN CORPORATION","holder_sec_code":"2801","doc_id":"S100YE5V","period_end":"2026-03-31","holder_table":"reporting","shares":12100,"book_value_yen":16000000,"prior_shares":2420,"prior_book_value_yen":11000000,"purpose_ja":"安定的な営業関係取引の維持・強化が保有の目的です。定量的な保有効果については営業秘密との判断により記載しませんが、取引金額、投資収益から評価を行い、十分な定量効果があると判断しております。2025年10月１日付の株式分割（１株→５株）により株式数が増加しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.0028524363371864995,"pct_of_holder_assets":0.002128621983343533,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":560924000000,"holder_total_assets_yen":751660000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"エバラ食品工業株式会社","holder_name_en":"EBARA Foods Industry,Inc.","holder_sec_code":"2819","doc_id":"S100YJNX","period_end":"2026-03-31","holder_table":"reporting","shares":12100,"book_value_yen":16000000,"prior_shares":2420,"prior_book_value_yen":11000000,"purpose_ja":"グループの小売企業との取引を通じて、家庭用商品を中心とした販売促進や情報交換等の収益拡大に資する便益の獲得を目的としております。営業取引及び株式の配当による利益が資本コストに見合っているか定量的な効果検証をした結果、保有の合理性があると判断しております。（注）３","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.04437541601952518,"pct_of_holder_assets":0.03150040359892111,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":36056000000,"holder_total_assets_yen":50793000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"マルサンアイ株式会社","holder_name_en":"MARUSAN-AI CO.,LTD.","holder_sec_code":"2551","doc_id":"S100X978","period_end":"2025-09-20","holder_table":"reporting","shares":2403,"book_value_yen":15982000,"prior_shares":2362,"prior_book_value_yen":10465000,"purpose_ja":"製品販売における協力関係の維持・強化のために保有しております。入会している取引先持株会による増加であります。 ","reciprocal":"無","pct_outstanding":0.0240232902950206,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.2277449234057713,"pct_of_holder_assets":0.059143696089477435,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":7017500000,"holder_total_assets_yen":27022322000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"一正蒲鉾株式会社","holder_name_en":"ICHIMASA KAMABOKO CO.,LTD.","holder_sec_code":"2904","doc_id":"S100Z3NV","period_end":"2026-06-30","holder_table":"reporting","shares":5000,"book_value_yen":5075000,"prior_shares":1000,"prior_book_value_yen":5510000,"purpose_ja":"（保有目的）当社グループにおける商品及び製品の販売先であり、取引関係の維持・強化のため保有しています。（定量的な保有効果）保有先企業との取引関係に加え、保有コストにともなう便益やリスクが資本コストに見合っているかを検討し、取締役会で保有意義の確認を行っています。ただし、定量的効果の内容及び保有適否の検討結果については、取引関係に与える影響等を考慮して開示を控えさせていただきます。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.033754211211971724,"pct_of_holder_assets":0.016431591834984986,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":15035161000,"holder_total_assets_yen":30885626000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"三菱食品株式会社","holder_name_en":"Mitsubishi Shokuhin Co., Ltd.","holder_sec_code":"7451","doc_id":"S100W2XL","period_end":"2025-03-31","holder_table":"reporting","shares":1161,"book_value_yen":5000000,"prior_shares":1109,"prior_book_value_yen":5000000,"purpose_ja":"商流取引のみならず、当社オリジナル商品の取扱によるブランド育成等、営業取引上の取組強化に繋げる目的として保有しております。定量面においては、保有に伴う便益やリスクが資本コストに見合っているかを精査し、保有の合理性を確認しております。なお、当事業年度における株式数は同社持株会での買付により増加しております。","reciprocal":"無","pct_outstanding":0.011610008127005689,"pct_unavailable":null,"pct_basis_period_end":"2024-09-30","pct_share_classes":1,"pct_of_holder_equity":0.0022844610956275413,"pct_of_holder_assets":0.0006450339481366904,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":218870000000,"holder_total_assets_yen":775153000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社　セキチュー","holder_name_en":"SEKICHU CO.,LTD.","holder_sec_code":"9976","doc_id":"S100Y3VC","period_end":"2026-02-20","holder_table":"reporting","shares":500,"book_value_yen":800000,"prior_shares":100,"prior_book_value_yen":427000,"purpose_ja":"同業他社の情報収集","reciprocal":"無","pct_outstanding":null,"pct_unavailable":"holding restated onto a share base the issuer has not filed yet","pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":0.006749976564925114,"pct_of_holder_assets":0.0034131182431724728,"holder_equity_basis":"parent_only","holder_equity_yen":11851893000,"holder_total_assets_yen":23438977000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社武蔵野銀行","holder_name_en":"The Musashino Bank, Ltd.","holder_sec_code":"8336","doc_id":"S100YDFO","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":303010,"prior_book_value_yen":1468000000,"purpose_ja":"（前事業年度）当行の主要な営業地域である埼玉県に本社を置き食品スーパーを展開する企業で、同社との総合的な銀行取引関係の維持・強化を図るため保有しております。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":280497000000,"holder_total_assets_yen":5648679000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"雪印メグミルク株式会社","holder_name_en":"MEGMILK SNOW BRAND Co.,Ltd.","holder_sec_code":"2270","doc_id":"S100YC5I","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":27100,"prior_book_value_yen":131000000,"purpose_ja":"当事業年度において株式の売却を実施しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":240741000000,"holder_total_assets_yen":426820000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社エフピコ","holder_name_en":"FP CORPORATION","holder_sec_code":"7947","doc_id":"S100YDYF","period_end":"2026-03-31","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":10000,"prior_book_value_yen":48000000,"purpose_ja":"営業上の取引関係維持強化を図るため保有しておりましたが、当事業年度末日において保有しておりません。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":165171000000,"holder_total_assets_yen":304062000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"セントラル警備保障株式会社","holder_name_en":"CENTRAL SECURITY PATROLS CO.,LTD.","holder_sec_code":"9740","doc_id":"S100Y6FE","period_end":"2026-02-28","holder_table":"reporting","shares":null,"book_value_yen":null,"prior_shares":2200,"prior_book_value_yen":9900000,"purpose_ja":"当事業年度においてすべて売却しております。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2025-09-30","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":44189255000,"holder_total_assets_yen":71736644000,"implausible":false,"reciprocal_held_both_ways":false}],"reclassified":[],"reclassified_note":"As filed, from the annual report's 保有目的を変更した投資株式 table. direction=to_pure means the filer moved the holding from a policy shareholding to 純投資目的 (pure investment); the shares are not necessarily sold, and the position leaves the named policy table in the year of the change. direction=to_policy is the reverse. fy_of_change_ja is the fiscal year the filer states the change took effect, verbatim — some filers list more than one. A filing repeats these rows for several years after the change, so this is a standing disclosure, not a one-year event.","implausible_note":"A row is flagged implausible when its two filed numbers are mutually impossible — book value ÷ shares of ¥1,000,000 or more, which no listed Japanese share reaches. It is a filer tagging error (a value entered at the wrong scale, or a share count in thousands), not an extraction error: the values match the filing's XBRL exactly. Flagged rows are still returned, exactly as filed, but are excluded from the yen aggregates here and counted in excluded_positions / excluded_yen so the exclusion is visible.","notes":[{"holder_table":"reporting","note_no":"1","text_ja":"（注）特定投資株式の定量的な保有効果は測定が困難なため記載しておりませんが、経済的合理性については取締役会等で定期的に判断しております。"}],"notes_note":"The filing's own numbered footnotes to the named policy table, verbatim. The XBRL numbers them (注)1, (注)2 … and gives no link back to a row, so a note is tied to a position only where it names that issuer.","flows":[{"holder_table":"reporting","share_class":"listed","issues_increased":null,"acquisition_cost_yen":null,"issues_decreased":null,"sale_proceeds_yen":null,"entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","issues_increased":1,"acquisition_cost_yen":2000000,"issues_decreased":null,"sale_proceeds_yen":null,"entity_scope":"parent_only","share_scope":"unlisted"}],"flows_note":"The filer's own tally, as filed, of how many issues increased or decreased during the year and the yen involved — acquisition cost for increases, sale proceeds for decreases. Read against the reclassification table this separates what was actually sold from what merely changed category. Counts are as filed and are not corrected for filer tagging errors.","no_reduction_measure":"This product holds sale proceeds (売却価額), as filed, for one fiscal year. It does NOT hold a book-value-reduction measure. The two are different measures and must never be presented as equivalent.","scale":{"policy_total_yen":523000000,"listed_yen":488000000,"unlisted_yen":35000000,"listed_issues":4,"unlisted_issues":4,"equity_yen":42416000000,"equity_basis":"jgaap_consolidated","total_assets_yen":86792000000,"assets_basis":"jgaap_consolidated","pct_of_equity":1.233025273481705,"pct_of_assets":0.6025901004700894,"equity_basis_label":"Consolidated net assets (Japanese GAAP)","assets_basis_label":"Consolidated net assets (Japanese GAAP)","equity_calc":"total policy shareholdings ÷ shareholders' equity × 100, both as filed in this annual securities report","assets_calc":"total policy shareholdings ÷ total assets × 100, both as filed in this annual securities report"},"scale_entities":[{"holder_table":"reporting","share_class":"listed","book_value_yen":488000000,"issue_count":4,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":35000000,"issue_count":4,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"unlisted"}],"scale_history":[{"year":"2021","period_end":"2021-09-30","policy_total_yen":211000000,"equity_yen":29279000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.7206530277673417,"pct_of_assets":0.36828876631990504},{"year":"2022","period_end":"2022-09-30","policy_total_yen":209000000,"equity_yen":32063000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.65184168667935,"pct_of_assets":0.34307851409248347},{"year":"2023","period_end":"2023-09-30","policy_total_yen":330000000,"equity_yen":34014000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.9701887458105486,"pct_of_assets":0.4967784669115433},{"year":"2024","period_end":"2024-09-30","policy_total_yen":346000000,"equity_yen":37911000000,"equity_basis":"jgaap_consolidated","pct_of_equity":0.912663870644404,"pct_of_assets":0.4714988485071474},{"year":"2025","period_end":"2025-09-30","policy_total_yen":523000000,"equity_yen":42416000000,"equity_basis":"jgaap_consolidated","pct_of_equity":1.233025273481705,"pct_of_assets":0.6025901004700894}],"scale_note":"The policy total is Official (as filed) — the filing's own total carrying amount for the whole policy bucket, listed and unlisted, summed across the entities the filing discloses. It is a floor: holdings at group companies the filing does not name are disclosed nowhere and are not included. The percentages are calculated, not filed, and carry their formula. equity_basis names which figure the denominator is, because filers report under Japanese, IFRS or US accounting standards and an adopter of the latter two stops tagging the Japanese consolidated figure — a parent-only denominator is a different measure and is labelled as one, never silently mixed with a group figure. Percentages are null where equity or total assets is missing or not positive; missing is never shown as zero.","scale_reference":"ISS's Japan proxy voting guidelines recommend a vote against the top executive at a company that allocates 20 percent or more of its net assets to cross-shareholdings, a policy effective from February 2022. ISS counts unilateral holdings, not only mutual ones.","ownership_calc":"shares held ÷ (issuer's issued shares − treasury shares) × 100, both as filed, the denominator taken from the issuer's own annual securities report nearest the holding's fiscal year end","ownership_note":"Derived, not filed. The denominator is the issuer's own reported issued shares less treasury shares, from its annual report nearest this holding's fiscal year end on either side — pct_basis_period_end gives that date, and it can fall after the holding's date where that report is the closer one. For a single-class listed stock this equals the stake's share of market capitalisation. It is null where the issuer files no annual report we hold; where the issuer's share count moves by half or more across the window, because a split or issue makes the share base indeterminate; and where the result would exceed 100%, which is a data fault rather than a stake. It is less exact where the issuer has more than one share class (pct_share_classes > 1), because treasury shares are reported across all classes.","holder_share_calc":"this position's book value ÷ the holder's shareholders' equity (or total assets) × 100, both as filed in the holder's own annual securities report","holder_share_note":"The mirror of pct_outstanding. That sizes a stake against the ISSUER — how much of the issuer this holder owns. pct_of_holder_equity and pct_of_holder_assets size the same position against the HOLDER: how much of its own capital is committed to this one name. Calculated, not filed. Null where the holder's filing gives no usable denominator, never zero. holder_equity_basis says which accounting figure the denominator is, and a parent_only basis is not comparable with a consolidated one. A position CAN legitimately exceed 100% of equity — a holder whose book equity is smaller than one long-held stake is a real and commercially interesting case, not an error — so no ceiling is imposed. Extreme values are worth checking against the filing: where the position's own two filed numbers are mutually impossible the row is marked `implausible`, but that test catches only scale errors visible per share, so it does not catch every bad figure. The book value and share count are returned alongside so the reader can check.","action_calc":"keyword match over the filing's own stated purpose and table footnotes: 株式分割、株式併合、株式交換、株式移転、会社分割、合併、持株会社、商号変更、公開買付、上場廃止","ratio_calc":"current shares ÷ prior shares where that ratio is an exact whole number (or its exact reciprocal) — the signature of a split or a consolidation rather than a trade","history":[{"year":"2021","period_end":"2021-09-30","named_holdings":5,"book_value_yen":180000000},{"year":"2022","period_end":"2022-09-30","named_holdings":5,"book_value_yen":176000000},{"year":"2023","period_end":"2023-09-30","named_holdings":5,"book_value_yen":296000000},{"year":"2024","period_end":"2024-09-30","named_holdings":5,"book_value_yen":311000000},{"year":"2025","period_end":"2025-09-30","named_holdings":4,"book_value_yen":487000000}],"history_note":"One point per annual report filed. Each year's book value is as filed; book values are fair-valued at period end, so a change reflects both trading and market moves.","provenance":{"trust":"official","note":"Figures exactly as filed in each company's 有価証券報告書 (annual securities report), EDINET. Raw filings archived with SHA-256; doc_id links to the source filing."}}