Group 1 - The company signed contracts with PT Sembada Makmur Sejahtera for the Nusantara project, including design supply, construction, and operation and maintenance agreements, totaling approximately RMB 2.516 billion (including tax) [1] - The project is expected to be coal transport-ready by July 30, 2027 [1] - An additional operation and maintenance framework agreement was signed, valued at approximately RMB 3.051 billion (including tax), to provide services for 12 years post-completion and acceptance of the contracts [1]