中国核建：1月累计新签合同33.93亿元

Group 1 - The core point of the article is that China Nuclear Engineering Corporation (601611) reported its operational performance, highlighting significant contract and revenue figures as of January 2026 [1] Group 2 - The company has achieved a total of 3.393 billion yuan in new signed contracts [1] - The cumulative operating revenue reached 7.69 billion yuan [1]