城投控股：公司通过孵化器投资超磁新能、东昇聚变、量晶万维等三个项目

Group 1 - The core viewpoint of the article is that Chengdu Investment Holdings (600649.SH) is establishing a professional incubator, the Haitong International Innovation Center, in collaboration with the core team of the Haichuang Industrial Research Institute and the Yangpu District State-owned Assets, set to officially operate in April 2025 at the Bay Valley Science Park [1] - The incubator has a registered capital of 10 million yuan, with the company contributing 2 million yuan, holding a 20% stake [1] - The company has invested in three projects through the incubator: Supermagnetic New Energy, Dongsheng Fusion, and Liangjing Wanwei, which cover cutting-edge technologies in nuclear fusion and high-temperature superconducting materials [1][3] Group 2 - An investor inquired about the specific amounts invested in the three projects and whether these investments have yielded profits to date [3]