Group 1 - The company, Jianyan Design, has qualifications in the construction industry, including Class A for construction engineering and urban planning, enabling it to undertake comprehensive design capabilities for public building projects such as data centers [1] - Completed projects include the China Postal Savings Bank's Hefei Back Office Service Base, the National Geospatial Information Infrastructure Construction Pilot Project in Anhui Province, and the Anhui Provincial E-Government Disaster Recovery Center Project, all of which involve planning and design for data centers [1]

Group 1 - The company has qualifications for designing data centers and computing power centers, including Class A qualifications in the construction industry and urban planning [2] - The company has the comprehensive design capability to undertake public building projects such as data centers [2] - Completed projects include the China Postal Savings Bank Hefei Backend Service Base and the Anhui Provincial Electronic Government Disaster Recovery Center, which involve planning and design for data centers [2]