上交所：河北昌泰建设发展集团有限公司债券12月18日挂牌，代码280972

Group 1 - The Shanghai Stock Exchange announced the listing of Hebei Changtai Construction Development Group Co., Ltd.'s 2025 non-public issuance of corporate bonds (Phase III) for professional investors on December 18, 2025 [1][2] - The bonds will be traded using various methods including click transaction, inquiry transaction, bidding transaction, and negotiated transaction [2] - The bond is designated with the short name "25 Changtai 04" and the security code "280972" [2]