# 【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】 | 2026年６月18日
【事業年度】 | 第146期（自　2025年４月１日　至　2026年３月31日）
【会社名】 | 高砂熱学工業株式会社
【英訳名】 | Takasago Thermal Engineering Co., Ltd.
【代表者の役職氏名】 | 代表取締役社長 社長執行役員　　小島　和人
【本店の所在の場所】 | 東京都新宿区新宿六丁目27番30号
【電話番号】 | (03)6369-8212（代表）
【事務連絡者氏名】 | コーポレート統括部 財務・経理・リスクマネジメントグループ 経理財務部長　　松崎　秀樹
【最寄りの連絡場所】 | 東京都新宿区新宿六丁目27番30号
【電話番号】 | (03)6369-8214
【事務連絡者氏名】 | コーポレート統括部 財務・経理・リスクマネジメントグループ 経理財務部長　　松崎　秀樹
【縦覧に供する場所】 | 高砂熱学工業株式会社 関西支店 （大阪市北区茶屋町19番19号（アプローズタワー）） 高砂熱学工業株式会社 名古屋支店 （名古屋市中村区名駅一丁目１番４号 （JRセントラルタワーズ）） 高砂熱学工業株式会社 横浜支店 （横浜市西区みなとみらい二丁目２番１号 （横浜ランドマークタワー）） 高砂熱学工業株式会社 関信越支店 （さいたま市大宮区桜木町一丁目10番地16 （シーノ大宮ノースウィング）） 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）

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