大成建設の相川善郎社長「若手に社会貢献の実感を」雨水や再利用水で運営ビルを海外展開へ by | Dec 6, 2024 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.