截止目前，公司收到超长期国债资金2.25亿元。 公司于2025年启动上述项目招标和建设工作，在超长期国债、财政资金相对应的改造项目中，由公司承 接的项目将会产生工程施工利润；由公司自有资金改造的项目将会形成公司的资产，会导致相关费用有 所增加。 长春燃气管网及场站设施更新改造项目，项目概算总投资3.2亿元，资金来源为超长期国债、财政资金 和建设单位自有资金。建设期限36个月，自2025年1月至2027年12月。 格隆汇12月4日丨长春燃气(600333.SH)公布，长春市燃气居民用户设施更新改造项目，项目概算总投资 13.93亿元。资金来源拟申请超长期国债资金、财政资金及建设单位自有资金。建设期限48个月，自 2025年1月至2028年12月。 ...

Group 1 - The core project involves the renovation and upgrade of gas facilities for residential users in Changchun, with a total estimated investment of 1.393 billion yuan [1] - The funding sources for the project include long-term government bonds, fiscal funds, and the company's own funds, with a construction period of 48 months from January 2025 to December 2028 [1] - Another project for the renovation of the gas pipeline network and station facilities has an estimated investment of 320 million yuan, with a construction period of 36 months from January 2025 to December 2027 [1] Group 2 - As of now, the company has received 225 million yuan in long-term government bond funding [1] - The company plans to start the bidding and construction work for the projects in 2025, which will generate construction profits from the projects funded by government bonds and fiscal funds [1] - Projects funded by the company's own capital will result in asset formation, leading to an increase in related expenses [1]