华建集团(600629.SH)：完成工商变更登记并换发营业执照

Core Viewpoint - The company has completed the registration of business changes and obtained a new business license from the Shanghai Municipal Market Supervision Administration, indicating a rebranding to "China East Construction Group Co., Ltd." [1] Group 1 - The company has successfully completed the necessary procedures for business change registration [1] - The new unified social credit code for the company is 91310000132209789U [1] - The company has officially changed its name to "China East Construction Group Co., Ltd." [1]