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Ltd.","holder_sec_code":"8030","doc_id":"S100YTB5","period_end":"2026-03-31","holder_table":"reporting","shares":2140520,"book_value_yen":2875000000,"prior_shares":2806520,"prior_book_value_yen":2533000000,"purpose_ja":"水産物卸売事業における集荷販売の強化を目的としております。","reciprocal":"有","pct_outstanding":0.7057954351186883,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":7.46986073581376,"pct_of_holder_assets":3.4588130556658365,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":38488000000,"holder_total_assets_yen":83121000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"中部水産株式会社","holder_name_en":"CHŪBU SUISAN CO.,LTD.","holder_sec_code":"8145","doc_id":"S100Z8W1","period_end":"2026-03-31","holder_table":"reporting","shares":1208000,"book_value_yen":1622000000,"prior_shares":1208000,"prior_book_value_yen":1090000000,"purpose_ja":"当社は同社と、第５[経理の状況]１ [財務諸表等]の[注記事項]の[関連当事者情報]に記載のとおり、水産物等の取引を行っているほか、現在、同社の執行役員１名を当社の社外監査役に選任するなど、当社事業において重要な取引先として、今後も、同社株式の保有を通じて、総合的な関係強化による経営基盤の安定を図っていく予定であります。","reciprocal":"有","pct_outstanding":0.39831484201192957,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":10.94150651727935,"pct_of_holder_assets":8.862626663982745,"holder_equity_basis":"parent_only","holder_equity_yen":14824284000,"holder_total_assets_yen":18301572000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社ふくおかフィナンシャルグループ","holder_name_en":"Fukuoka Financial Group, Inc.","holder_sec_code":"8354","doc_id":"S100YFNB","period_end":"2026-03-31","holder_table":"largest","shares":1206350,"book_value_yen":1620000000,"prior_shares":2412700,"prior_book_value_yen":2177000000,"purpose_ja":"当該発行体との関係に基づく取引等の総合的な収益や地域経済発展への貢献等は当社の経営戦略に沿うものであり、かかる関係の強化を目的に保有。当社の目標ROEに照らした経済合理性も含めて総合的な保有合理性を多角的に検証した結果、中長期的に当社グループの企業価値向上に資すると判断している。","reciprocal":"有","pct_outstanding":0.3977707861432874,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.15045750225686252,"pct_of_holder_assets":0.004827249142016061,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":1076716000000,"holder_total_assets_yen":33559486000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"ＳＯＭＰＯホールディングス株式会社","holder_name_en":"Sompo Holdings, Inc.","holder_sec_code":"8630","doc_id":"S100YC6Z","period_end":"2026-03-31","holder_table":"largest","shares":1156400,"book_value_yen":1553000000,"prior_shares":2312800,"prior_book_value_yen":2087000000,"purpose_ja":"上記①イ.保有目的Ａ","reciprocal":"有","pct_outstanding":0.38130073121075775,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.030051338832618686,"pct_of_holder_assets":0.008347799986497312,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":5167823000000,"holder_total_assets_yen":18603704000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"三菱地所株式会社","holder_name_en":"Mitsubishi Estate Company, Limited","holder_sec_code":"8802","doc_id":"S100YBLA","period_end":"2026-03-31","holder_table":"reporting","shares":930100,"book_value_yen":1249000000,"prior_shares":1860000,"prior_book_value_yen":1679000000,"purpose_ja":"当社オフィスビルのテナントである等、良好な関係を維持・強化して企業価値向上に資するため","reciprocal":"無","pct_outstanding":0.30668264449941696,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.043404451997073934,"pct_of_holder_assets":0.01458048081032452,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":2877585000000,"holder_total_assets_yen":8566247000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"東洋製罐グループホールディングス株式会社","holder_name_en":"Toyo Seikan Group Holdings, Ltd.","holder_sec_code":"5901","doc_id":"S100YGR9","period_end":"2026-03-31","holder_table":"reporting","shares":918591,"book_value_yen":1234000000,"prior_shares":918591,"prior_book_value_yen":829000000,"purpose_ja":"主に包装容器事業において製品の販売等を行っており、取引関係の維持・強化を目的として保有している。","reciprocal":"無","pct_outstanding":0.3028877723829308,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.1696003122624874,"pct_of_holder_assets":0.09946062358748183,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":727593000000,"holder_total_assets_yen":1240692000000,"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":865000,"book_value_yen":1162000000,"prior_shares":1730000,"prior_book_value_yen":1561000000,"purpose_ja":"相互のグループ間の安定的な営業関係取引の維持・強化及び相互の取り組みによる将来的な企業価値向上が保有の目的です。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うとともに、将来的な取り組みを含めた総合的な判断により保有効果を評価しております。","reciprocal":"有","pct_outstanding":0.2852171675002641,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.2071581889881695,"pct_of_holder_assets":0.1545911715403241,"holder_equity_basis":"ifrs_consolidated_excl_nci","holder_equity_yen":560924000000,"holder_total_assets_yen":751660000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"加藤産業株式会社","holder_name_en":"KATO SANGYO CO., LTD.","holder_sec_code":"9869","doc_id":"S100XA3X","period_end":"2025-09-30","holder_table":"reporting","shares":381000,"book_value_yen":397000000,"prior_shares":381000,"prior_book_value_yen":349000000,"purpose_ja":"商品仕入における協力関係の維持・強化を目的として保有しております。","reciprocal":"有","pct_outstanding":0.12562744603190823,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.22427731296571438,"pct_of_holder_assets":0.08513375864472203,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":177013000000,"holder_total_assets_yen":466325000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社大分銀行","holder_name_en":"THE OITA BANK, LTD.","holder_sec_code":"8392","doc_id":"S100YDA0","period_end":"2026-03-31","holder_table":"reporting","shares":253000,"book_value_yen":340000000,"prior_shares":253000,"prior_book_value_yen":228000000,"purpose_ja":"同社は佐伯市に大分海洋開発センターを有する等大分県とのつながりが深く、県内の雇用の維持・創出に寄与している。同社の株式を保有することは、地域社会の発展への貢献につながる。","reciprocal":"無","pct_outstanding":0.08342189985845876,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.13862782912896873,"pct_of_holder_assets":0.007568416818535854,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":245261000000,"holder_total_assets_yen":4492353000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社七十七銀行","holder_name_en":"The 77 Bank，Ltd.","holder_sec_code":"8341","doc_id":"S100YAM0","period_end":"2026-03-31","holder_table":"reporting","shares":190000,"book_value_yen":255000000,"prior_shares":190000,"prior_book_value_yen":171000000,"purpose_ja":"当行が営業基盤とする地域に営業・製造拠点を有し、地域経済の成長・活性化等に貢献する企業との総合的な取引関係の維持・強化による取引先および当行の企業価値向上","reciprocal":"無","pct_outstanding":0.06264885760121408,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.03685482379058366,"pct_of_holder_assets":0.0024442127607651517,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":691904000000,"holder_total_assets_yen":10432807000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"松田産業株式会社","holder_name_en":"MATSUDA SANGYO Co.,Ltd.","holder_sec_code":"7456","doc_id":"S100YGWM","period_end":"2026-03-31","holder_table":"reporting","shares":145726,"book_value_yen":195000000,"prior_shares":145726,"prior_book_value_yen":131000000,"purpose_ja":"取引先との関係強化による収益拡大のため保有しており、主に食品関連事業における取引を行っております。","reciprocal":"有","pct_outstanding":0.048050354856813283,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.16379809994204067,"pct_of_holder_assets":0.08561230358561889,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":119049000000,"holder_total_assets_yen":227771000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"横浜魚類株式会社","holder_name_en":"YOKOHAMA GYORUI CO., LTD.","holder_sec_code":"7443","doc_id":"S100YI62","period_end":"2026-03-31","holder_table":"reporting","shares":10000,"book_value_yen":13435000,"prior_shares":10000,"prior_book_value_yen":9027000,"purpose_ja":"取引先との関係保持。株式の相互保有により信頼関係が深まり、安定的な商取引につながっております。","reciprocal":"有","pct_outstanding":0.003297308294800741,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.4985912524048168,"pct_of_holder_assets":0.23791018700077154,"holder_equity_basis":"parent_only","holder_equity_yen":2694592000,"holder_total_assets_yen":5647089000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"はごろもフーズ株式会社","holder_name_en":"HAGOROMO FOODS CORPORATION","holder_sec_code":"2831","doc_id":"S100YJSM","period_end":"2026-03-31","holder_table":"reporting","shares":1000,"book_value_yen":1343000,"prior_shares":1000,"prior_book_value_yen":902000,"purpose_ja":"事業内容・株主政策・株主優待品等に関する調査・研究を目的として保有しています。","reciprocal":"無","pct_outstanding":0.0003297308294800741,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.0027041472074112722,"pct_of_holder_assets":0.0016705379278906271,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":49664456000,"holder_total_assets_yen":80393266000,"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) １.「－」は、当該銘柄を保有していないことを示しております。"},{"holder_table":"reporting","note_no":"2","text_ja":"２．定量的な保有効果は、取引実績や目標を記載することによるビジネスへの影響を鑑み記載していません。保有の合理性の検証方法については、「株式の保有状況」②－a．に記載のとおりです。"},{"holder_table":"reporting","note_no":"3","text_ja":"３．当該株式の発行者は当社の株式を保有していませんが、当該株式の発行者の子会社が当社の株式を保有しています。"}],"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":4,"acquisition_cost_yen":22000000,"issues_decreased":5,"sale_proceeds_yen":2314000000,"entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","issues_increased":null,"acquisition_cost_yen":null,"issues_decreased":2,"sale_proceeds_yen":3000000,"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":33668000000,"listed_yen":31987000000,"unlisted_yen":1681000000,"listed_issues":40,"unlisted_issues":32,"equity_yen":309943000000,"equity_basis":"jgaap_consolidated","total_assets_yen":749509000000,"assets_basis":"jgaap_consolidated","pct_of_equity":10.862642485876435,"pct_of_assets":4.492007434200256,"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":31987000000,"issue_count":40,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":1681000000,"issue_count":32,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"unlisted"}],"scale_history":[{"year":"2022","period_end":"2022-03-31","policy_total_yen":33355000000,"equity_yen":208598000000,"equity_basis":"jgaap_consolidated","pct_of_equity":15.99008619449851,"pct_of_assets":6.595403485252041},{"year":"2023","period_end":"2023-03-31","policy_total_yen":29545000000,"equity_yen":220635000000,"equity_basis":"jgaap_consolidated","pct_of_equity":13.390894463707028,"pct_of_assets":5.381475484187077},{"year":"2024","period_end":"2024-03-31","policy_total_yen":31744000000,"equity_yen":257304000000,"equity_basis":"jgaap_consolidated","pct_of_equity":12.337157603457388,"pct_of_assets":5.234966621810602},{"year":"2025","period_end":"2025-03-31","policy_total_yen":29450000000,"equity_yen":285939000000,"equity_basis":"jgaap_consolidated","pct_of_equity":10.29939952227573,"pct_of_assets":4.6386864877976555},{"year":"2026","period_end":"2026-03-31","policy_total_yen":33668000000,"equity_yen":309943000000,"equity_basis":"jgaap_consolidated","pct_of_equity":10.862642485876435,"pct_of_assets":4.492007434200256}],"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":"2022","period_end":"2022-03-31","named_holdings":60,"book_value_yen":31829000000},{"year":"2023","period_end":"2023-03-31","named_holdings":55,"book_value_yen":27925000000},{"year":"2024","period_end":"2024-03-31","named_holdings":50,"book_value_yen":30079000000},{"year":"2025","period_end":"2025-03-31","named_holdings":46,"book_value_yen":27805000000},{"year":"2026","period_end":"2026-03-31","named_holdings":43,"book_value_yen":31970000000}],"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."}}