{"entity":{"edinet_code":"E01669","sec_code":"6458","name_ja":"新晃工業株式会社","name_en":"SINKO INDUSTRIES LTD.","industry":"機械","industry_en":"Machinery"},"names_note":"English company names are as filed: each company's own annual report states its English name on the cover page. For a company that files no annual report, EDINET's filer registry is used instead. The as-filed Japanese name is always returned alongside.","filing":{"doc_id":"S100Y1I3","filer_name":"新晃工業株式会社","filer_name_en":"SINKO INDUSTRIES LTD.","period_end":"2026-03-31","filed_date":"2026-06-22","sha256":"d85574ef762c0aeb9be5b9972611dceacea1ab2ba8b4e68b46cf9e5253257092","status":"clean"},"basis":{"measurement":"carrying_amount","entity_scope":"parent_only","share_scope":"both","trust_included":"unknown","as_of":"2026-03-31","period_type":"annual","labels":{"measurement":"Balance-sheet carrying amount. Under Japanese GAAP listed equities are carried at market with the valuation difference in other comprehensive income, so carrying amount and acquisition cost diverge enormously on positions bought decades ago.","entity_scope":"The reporting company itself (提出会社) — the holding company, excluding the group holders it names separately.","share_scope":"Listed and unlisted shares together.","trust_included":"The filing does not state whether retirement-benefit-trust shares are included. Never guessed — shares contributed to such a trust leave the holder's balance sheet while the settlor normally keeps the right to instruct the vote.","period_type":"From an annual securities report (有価証券報告書). The policy shareholding table appears only in the annual report."},"not_comparable":"Figures are balance-sheet CARRYING AMOUNT at fiscal year end, from the annual securities report. They are NOT comparable with the acquisition-cost or book-value-reduction figures quoted in press coverage and IR presentations, and NOT comparable with interim (half-year) figures, which this product does not hold. Always state the basis with the number, and use check_claim before setting one of our figures against a published one."},"basis_note":"The basis every yen figure on this response is on. entity_scope is read from the filing's own disclosing entities, not assumed: scale_entities and flows each carry their own entity_scope and share_scope, and a figure quoted for one entity is not the group figure.","holdings":[{"holder_table":"reporting","held_name_raw":"高砂熱学工業㈱","held_name_en":"Takasago Thermal Engineering Co., Ltd.","held_sec_code":"1969","match_status":"matched","shares":1185500,"book_value_yen":5086000000,"prior_shares":592750,"prior_book_value_yen":3290000000,"purpose_ja":"同社は当社売上高の上位30社に入る主要得意先であり、その株式の保有目的は営業上の取引関係等の円滑化による事業基盤の強化であります。同社の株式数が増加した理由は株式分割によるものであります。2026年3月期における配当額は111百万円であります。","reciprocal":"有","pct_outstanding":0.8994217783918208,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":7.608419225993687,"pct_of_holder_assets":5.4519337964154015,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":["share split"],"note_refs":[],"share_ratio":2.0,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"ダイキン工業㈱","held_name_en":"DAIKIN INDUSTRIES,LTD.","held_sec_code":"6367","match_status":"matched","shares":207500,"book_value_yen":3877000000,"prior_shares":207500,"prior_book_value_yen":3349000000,"purpose_ja":"同社は当社の資本業務提携先であり、その株式の保有目的は資本業務提携の維持による事業基盤の強化であります。業務提携等の概要については、セントラル空調機に関連する互いの技術を持ち寄る共同開発並びに同市場の関連製品の取り扱いに関する業務提携と互いの信頼関係強化のため相手方の株式を相互保有する資本提携であります。本提携により、中期経営計画におけるターゲット市場の一つである個別空調分野の製品開発力を強化し、2026年3月期においては個別空調ターゲットの売上高が35億円を超えました。事業への貢献がありその保有は合理的と判断しております。2026年3月期における配当額は64百万円であります。 ","reciprocal":"有","pct_outstanding":0.07085851455700078,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":5.799811509865813,"pct_of_holder_assets":4.155947174341823,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"ダイダン㈱","held_name_en":"DAI-DAN CO., LTD.","held_sec_code":"1980","match_status":"matched","shares":683790,"book_value_yen":1793000000,"prior_shares":227930,"prior_book_value_yen":845000000,"purpose_ja":"同社は当社売上高の上位30社に入る主要得意先であり、その株式の保有目的は営業上の取引関係等の円滑化による事業基盤の強化であります。同社の株式数が増加した理由は株式分割によるものであります。2026年3月期における配当額は43百万円であります。","reciprocal":"無","pct_outstanding":0.5252202097430526,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":2.6822445285502714,"pct_of_holder_assets":1.9220049738444387,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":["share split"],"note_refs":[],"share_ratio":3.0,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱大氣社","held_name_en":null,"held_sec_code":null,"match_status":"unmatched","shares":389574,"book_value_yen":1281000000,"prior_shares":389574,"prior_book_value_yen":890000000,"purpose_ja":"同社は当社売上高の上位30社に入る主要得意先であり、その株式の保有目的は営業上の取引関係等の円滑化による事業基盤の強化であります。2026年3月期における配当額は31百万円であります。","reciprocal":"無","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":null,"pct_share_classes":null,"pct_of_holder_equity":1.916316364234745,"pct_of_holder_assets":1.3731669668124518,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱朝日工業社","held_name_en":"ASAHI KOGYOSHA CO., LTD.","held_sec_code":"1975","match_status":"matched","shares":214712,"book_value_yen":732000000,"prior_shares":214712,"prior_book_value_yen":416000000,"purpose_ja":"同社は当社売上高の上位30社に入る主要得意先であり、その株式の保有目的は営業上の取引関係等の円滑化による事業基盤の強化であります。2026年3月期における配当額は31百万円であります。","reciprocal":"無","pct_outstanding":0.8297823826988255,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":1.0950379224198543,"pct_of_holder_assets":0.7846668381785439,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱三菱ＵＦＪフィナンシャル・グループ","held_name_en":"Mitsubishi UFJ Financial Group, Inc.","held_sec_code":"8306","match_status":"matched","shares":168640,"book_value_yen":438000000,"prior_shares":168640,"prior_book_value_yen":339000000,"purpose_ja":"同社は当社の主要借入先の株主であり、その株式の保有目的は財務上の取引関係等の円滑化による事業基盤の強化であります。2026年3月期における配当額は12百万円であります。","reciprocal":"有(注)2","pct_outstanding":0.001492871813287004,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.655227609316798,"pct_of_holder_assets":0.4695137638281451,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"川崎設備工業㈱","held_name_en":"KAWASAKI SETSUBI KOGYO CO., LTD.","held_sec_code":"1777","match_status":"matched","shares":15600,"book_value_yen":35000000,"prior_shares":15600,"prior_book_value_yen":14000000,"purpose_ja":"同社は当社売上高の上位30社に入る主要得意先であり、その株式の保有目的は営業上の取引関係等の円滑化による事業基盤の強化であります。2026年3月期における配当額は0百万円であります。","reciprocal":"無","pct_outstanding":0.1303889938315976,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.05235837060750669,"pct_of_holder_assets":0.03751822313695223,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":false,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false},{"holder_table":"reporting","held_name_raw":"㈱横浜フィナンシャルグループ (注)3","held_name_en":"Yokohama Financial Group, Inc.","held_sec_code":"7186","match_status":"matched","shares":25000,"book_value_yen":34000000,"prior_shares":25000,"prior_book_value_yen":24000000,"purpose_ja":"同社は当社の主要借入先の株主であり、その株式の保有目的は財務上の取引関係等の円滑化による事業基盤の強化であります。2026年3月期における配当額は0百万円であります。","reciprocal":"有(注)2","pct_outstanding":0.0022432113727873506,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.05086241716157793,"pct_of_holder_assets":0.036446273904467884,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":66847000000,"holder_total_assets_yen":93288000000,"implausible":false,"reciprocal_held_both_ways":true,"corporate_actions":[],"note_refs":[],"share_ratio":null,"reclassified_to_pure":false}],"holders":[{"holder_name":"ダイキン工業株式会社","holder_name_en":"DAIKIN INDUSTRIES,LTD.","holder_sec_code":"6367","doc_id":"S100YFQL","period_end":"2026-03-31","holder_table":"reporting","shares":4050000,"book_value_yen":4855000000,"prior_shares":4050000,"prior_book_value_yen":4876000000,"purpose_ja":"同社は当社の空調事業における仕入先であり、また当社空調製品の製造・販売で業務提携関係にある取引先であります。相互の事業拡大や取引関係の強化を目的に株式を保有しております。","reciprocal":"有","pct_outstanding":5.948263327414444,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.1463875885034334,"pct_of_holder_assets":0.08357375491458435,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":3316538000000,"holder_total_assets_yen":5809240000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"高砂熱学工業株式会社","holder_name_en":"Takasago Thermal Engineering Co., Ltd.","holder_sec_code":"1969","doc_id":"S100YDOU","period_end":"2026-03-31","holder_table":"reporting","shares":870000,"book_value_yen":1043000000,"prior_shares":870000,"prior_book_value_yen":1047000000,"purpose_ja":"（保有目的・業務提携等の概要）空調機器の主要調達先であり、安定的な機器供給体制の確保を目的として保有しております。（定量的な保有効果）調達面での安定性確保に寄与しており、資本効率の観点から概ね妥当な水準にあります。","reciprocal":"有","pct_outstanding":1.277775085148288,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.4849899561044565,"pct_of_holder_assets":0.2731632196069907,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":215056000000,"holder_total_assets_yen":381823000000,"implausible":false,"reciprocal_held_both_ways":true},{"holder_name":"株式会社ちゅうぎんフィナンシャルグループ","holder_name_en":"Chugin Financial Group, Inc.","holder_sec_code":"5832","doc_id":"S100YB0D","period_end":"2026-03-31","holder_table":"largest","shares":510000,"book_value_yen":611000000,"prior_shares":510000,"prior_book_value_yen":614000000,"purpose_ja":"当社資本コストを上回るなど株式保有に伴う取引採算が確保できている銘柄であり、「当社ならびに取引先の持続的な成長・企業価値向上」の維持・強化を図るため。","reciprocal":"無","pct_outstanding":0.749040567155893,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.09843724826808442,"pct_of_holder_assets":0.00537367157737577,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":620700000000,"holder_total_assets_yen":11370252000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社中国銀行","holder_name_en":"The Chugoku Bank，Limited","holder_sec_code":"8382","doc_id":"S100O9NP","period_end":"2022-03-31","holder_table":"reporting","shares":170000,"book_value_yen":293000000,"prior_shares":170000,"prior_book_value_yen":370000000,"purpose_ja":"当行資本コストを上回るなど株式保有に伴う取引採算が確保できている銘柄であり、「当行ならびに取引先の持続的な成長・企業価値向上」の維持・強化を図るため。","reciprocal":"無","pct_outstanding":0.6611091241109103,"pct_unavailable":null,"pct_basis_period_end":"2022-03-31","pct_share_classes":1,"pct_of_holder_equity":0.053039930197279574,"pct_of_holder_assets":0.002870239039972634,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":552414000000,"holder_total_assets_yen":10208209000000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"木村工機株式会社","holder_name_en":"KIMURA KOHKI Co.,Ltd.","holder_sec_code":"6231","doc_id":"S100YCHD","period_end":"2026-03-31","holder_table":"reporting","shares":3000,"book_value_yen":3597000,"prior_shares":3000,"prior_book_value_yen":3612000,"purpose_ja":"業界動向の把握のため保有しております。定量的な保有効果の測定は困難ではありますが、受取配当金等により当社企業価値向上に資すると判断しております。","reciprocal":"無","pct_outstanding":0.004406120983269959,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":0.02557038413512992,"pct_of_holder_assets":0.014630366653989998,"holder_equity_basis":"parent_only","holder_equity_yen":14067055000,"holder_total_assets_yen":24585850000,"implausible":false,"reciprocal_held_both_ways":false},{"holder_name":"株式会社横浜フィナンシャルグループ","holder_name_en":"Yokohama Financial Group, Inc.","holder_sec_code":"7186","doc_id":"S100YDG1","period_end":"2026-03-31","holder_table":"largest","shares":null,"book_value_yen":null,"prior_shares":510000,"prior_book_value_yen":614000000,"purpose_ja":"当社グループの営業エリアに事業拠点を有する空調機器メーカーであり、業務用空調機を主力とし、建物の快適性と省エネルギー性を支える空調分野において安定的な事業基盤を有している。当該株式については、経済合理性の観点から収益基盤の拡充に資するものとして保有する。","reciprocal":"有","pct_outstanding":null,"pct_unavailable":null,"pct_basis_period_end":"2026-03-31","pct_share_classes":1,"pct_of_holder_equity":null,"pct_of_holder_assets":null,"holder_equity_basis":"jgaap_consolidated","holder_equity_yen":1418344000000,"holder_total_assets_yen":25670496000000,"implausible":false,"reciprocal_held_both_ways":true}],"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 定量的な保有効果については記載が困難であります。保有の合理性は、当社の純投資目的以外の目的である投資株式の保有方針に基づき、現在及び将来における提携関係又は取引関係の事業上・財務上の重要性を取締役会において総合的に勘案し検証しております。"},{"holder_table":"reporting","note_no":"2","text_ja":"２ 保有先企業は当社株式を保有していませんが、同社子会社が当社株式を保有しています。"},{"holder_table":"reporting","note_no":"3","text_ja":"３ ㈱コンコルディア・フィナンシャルグループは、2025年10月１日付けで、㈱横浜フィナンシャルグループに社名変更しております。"}],"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":[],"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":13651000000,"listed_yen":13280000000,"unlisted_yen":371000000,"listed_issues":8,"unlisted_issues":10,"equity_yen":66847000000,"equity_basis":"jgaap_consolidated","total_assets_yen":93288000000,"assets_basis":"jgaap_consolidated","pct_of_equity":20.42126049037354,"pct_of_assets":14.633178972643856,"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":13280000000,"issue_count":8,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"listed"},{"holder_table":"reporting","share_class":"unlisted","book_value_yen":371000000,"issue_count":10,"holder_table_label":"The filer itself","entity_scope":"parent_only","share_scope":"unlisted"}],"scale_history":[{"year":"2020","period_end":"2020-03-31","policy_total_yen":5893000000,"equity_yen":46254000000,"equity_basis":"jgaap_consolidated","pct_of_equity":12.740519738833399,"pct_of_assets":9.051115070344657},{"year":"2022","period_end":"2022-03-31","policy_total_yen":7942000000,"equity_yen":53982000000,"equity_basis":"jgaap_consolidated","pct_of_equity":14.712311511244488,"pct_of_assets":11.02351275573939},{"year":"2023","period_end":"2023-03-31","policy_total_yen":8640000000,"equity_yen":57683000000,"equity_basis":"jgaap_consolidated","pct_of_equity":14.978416517864883,"pct_of_assets":11.144648247039703},{"year":"2024","period_end":"2024-03-31","policy_total_yen":10415000000,"equity_yen":63907000000,"equity_basis":"jgaap_consolidated","pct_of_equity":16.29711925141221,"pct_of_assets":11.830118812331039},{"year":"2025","period_end":"2025-03-31","policy_total_yen":9542000000,"equity_yen":64280000000,"equity_basis":"jgaap_consolidated","pct_of_equity":14.84443061605476,"pct_of_assets":11.226278574537925},{"year":"2026","period_end":"2026-03-31","policy_total_yen":13651000000,"equity_yen":66847000000,"equity_basis":"jgaap_consolidated","pct_of_equity":20.42126049037354,"pct_of_assets":14.633178972643856}],"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":"2020","period_end":"2020-03-31","named_holdings":16,"book_value_yen":5510000000},{"year":"2022","period_end":"2022-03-31","named_holdings":13,"book_value_yen":7554000000},{"year":"2023","period_end":"2023-03-31","named_holdings":12,"book_value_yen":8265000000},{"year":"2024","period_end":"2024-03-31","named_holdings":11,"book_value_yen":10040000000},{"year":"2025","period_end":"2025-03-31","named_holdings":10,"book_value_yen":9167000000},{"year":"2026","period_end":"2026-03-31","named_holdings":8,"book_value_yen":13276000000}],"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."}}